natgillin/translations-raw huggingface dataset:
Consider non-irritating and non-corrosive to eyes. No further testing is needed.
Nadaljnje preskušanje ni potrebno.
Generally, at least three test groups and a control group should be used.
Običajno je treba uporabiti najmanj tri preskusne skupine in eno kontrolno skupino.
The post-mitochondrial fraction is usually used at concentrations in the range from 1-10 % v/v in the final test medium.
Postmitohondrijska frakcija se navadno uporablja v koncentracijah 1–10 % v/v v končnem preizkusnem gojišču.
The condition of a metabolic activation system may depend upon the class of chemical being tested.
Pogoji sistema za aktivacijo presnove so lahko odvisni od skupine nevarnosti preizkušane kemikalije.
Ishidate, M. Jr. and Sofuni, T., (1985). The In Vitro Chromosomal Aberration Test Using Chinese Hamster Lung (CHL) Fibroblast Cells in Culture.
Ishidate, M. Jr. in Sofumi, T. (1985), The In Vitro Chromosomal Aberration Test Using Chinese Hamster Lung (CHL) Fibroblast Cells in Culture, v: Progress in Mutation Research, zv.
cyclophosphamide monohydrate
ciklofosfamid monohidrat
Congo Red
Kongo rdeče
2-nitrofluorene
2-nitrofluoren
Cumene hydroperoxide
kumol hidroperoksid
Furylfuramide (AF2)
furilfuramid (AF2)
Tamura, G., Gold, C., Ferro-Luzzi, A. and Ames, B.N., (1980) Fecalase: A Model for Activation of Dietary Glycosides to Mutagens by Intestinal Flora. Proc.
Tamura, G., Gold, C, Ferro-Luzzi, A., in Ames, B. N. (1980), Fecalase: A Model for Activation of Dietary Glycosides to Mutagens by Intestinal Flora, Proc.
For toxic substances, the highest concentration tested should not reduce survival below 5 to 10 %.
V primeru strupenih snovi pri najvišji koncentraciji preživetje ne sme pasti pod 5 do 10 %.
Relatively water-insoluble substances should be tested up to their limit of solubility, using appropriate procedures.
Z relativno vodotopnimi snovmi je treba preskus opravljati do meje njihove topnosti z uporabo ustreznih postopkov.
For freely water-soluble non-toxic substances, the upper concentration should be determined on a case by case basis.
Za dobro vodotopne nestrupene snovi je treba zgornjo koncentracijo določiti od primera do primera.
The plates are incubated four to seven days at 28 to 30 oC in the dark.
Plošče se inkubirajo štiri do sedem dni pri 28 do 30 oC v temi.
Spontaneous mutation frequencies
Frekvence spontanih mutacij
At least three replicate plates should be used per concentration for the assay of prototrophs produced by gene mutation and for cell viability.
Za analizo prototrofov, ki so nastali z gensko mutacijo, in sposobnosti preživetja celic je treba uporabiti najmanj tri ponovitvene plošče na koncentracijo.
A minimum of 25 diakinesis-metaphase I cells per male must be scored microscopically.
Pod mikroskopom je treba prešteti najmanj 25 celic diakineze-metafaze I na samca.
Examination of mitotic metaphases, in spermatogonia or bone-marrow, is required in F1 males with small testes and meiotic breakdown before diakinesis or from F1 female XO suspects.
Pregled mitotičnih metafaz v spermatogonijih kostnega mozga je potreben pri samcih F1 z majhnimi testisi in mejotično členitvijo pred diakinezo ali na samicah za katere se sumi, da so tipa XO.
Oro-nasal, head only, or whole body individual chamber exposure may be used; the first two will minimise uptake by other routes.
Uporabiti je mogoče komore, v katerih so živali izpostavljene samo z usti in nosom, z glavo ali s celotnim telesom; pri prvih dveh je vnos preskusne snovi po drugih poteh minimalno.
The findings of the Prenatal Developmental Toxicity Study should be evaluated in terms of the observed effects.
Ugotovitve študije strupenosti za predrojstveni razvoj je treba ovrednotiti glede na opažene učinke.
The evaluation will include the following information:
Vrednotenje vsebuje naslednje informacije:
concentration: during the daily exposure period the concentration of the test substance should not vary more than ± 15 % of the mean value.
Koncentracijo: med vsakodnevno izpostavljenostjo, naj preskusna snov ne odstopa za več kot ± 15 % od srednje vrednosti.
In inhalation studies, the entire respiratory tract should be preserved, including nasal cavity, pharynx and larynx.
V posebnih študijah, kot so inhalacijske študije, je treba ohraniti celotna dihala, vključno z nosno votlino, žrelom in grlom.
The epididymis should be evaluated for leukocyte infiltration, change in prevalence of cell types, aberrant cell types, and phagocytosis of sperm.
Obmodek je treba oceniti glede prenikanja belih krvničk, spremembe prevladujoče vrste celic, vrst okvarjenih celic in fagocitoze semena.
PAS and haematoxylin staining may be used for examination of the male reproductive organs.
Za preučitev moških reproduktivnih organov se lahko uporabita PAS in barvanje s hematoksilinom.
Procedure After administration of a protective agent to prevent death due to acute cholinergic effect, the test substance is administered in a single dose.
Potem ko se živalim da zaščitno sredstvo za preprečevanje smrti zaradi akutnih holinergičnih učinkov, se preskusna snov vnese v enkratnem odmerku.
Concurrent positive and negative controls (solvent/vehicle) should be included in each independently performed part of the experiment.
V vsak samostojno izveden del preizkusa naj se vključijo sočasni pozitivni in negativni (topilo/nosilec) kontrolni vzorci.
Except for treatment with the test substance, animals in the control group should be handled in an identical manner to the animals in the treated groups.
Razen tretiranja s preizkušano snovjo naj se z živalmi v kontrolni skupini ravna enako kakor s tistimi v tretiranih skupinah.
Each skin disc is carefully removed from the PTFE tube and placed in a vial (e.g. a 20 mL glass scintillation vial) containing deionised water (8 mL).
Vsaka kožna ploščica se pazljivo odstrani iz PTFE-cevi in se prenese v vialo (npr. 20-mililitrsko stekleničko za scintilacijsko tekočino), ki vsebuje deionizirano vodo (8 mL).
The vials are agitated gently for five minutes to remove any additional unbound dye.
Viale se 5 minut rahlo stresajo, da se odstrani preostalo odvečno nevezano barvilo.
After incubation, each skin disc is removed and discarded and the remaining solution is centrifuged for eight minutes at 21 oC (relative centrifugal force ~175 × g).
Po inkubaciji se vse kožne ploščice odstranijo in zavržejo, preostala raztopina pa se 8 minut centrifugira pri 21 oC (relativna centrifugalna sila ~ 175 × g).
A 1 ml sample of the supernatant is diluted 1 in 5 (v/v) [i.e. 1 mL + 4 mL] with 30 % (w/v) SDS in distilled water.
Vzorec supernatanta v količini 1 mL se nato razredči v razmerju 1 proti 5 (V/V) (tj. 1 mL + 4 mL) s 30-odstotnim SDS (m/V) v destilirani vodi.
Testing Method B.4.
Preskusna metoda B.4.
Acute Toxicity: Dermal Irritation/Corrosion.
Akutna toksičnost: draženje kože/jedkost.
For solid materials, sufficient test substance must be applied evenly to cover the skin, and it should be moistened with deionised or distilled water to ensure good contact with the skin.
Pri trdnih materialih je treba nanesti dovolj preskušane snovi, da je koža enakomerno prekrita, nato pa je treba snov navlažiti z deionizirano ali destilirano vodo, da se zagotovi dober stik s kožo.
Where appropriate, solids should be ground to a powder before application.
Kadar je primerno, je treba trdne snovi pred nanosom zmleti v prašek.
Cells should be checked regularly for the absence of mycoplasma contamination and only used if none is found (11).
Celice je treba redno preverjati glede odsotnosti kontaminacije z mikoplazmami, uporabiti pa se smejo le, če jih v celicah ni (11).
It is important that UV sensitivity of the cells is checked regularly according to the quality control procedure described in this method.
Pomembno je, da se občutljivost celic za UV redno preverja v skladu s postopkom kontrole kakovosti, opisanim v tej metodi.
It may be useful to assess solubility initially and at 60 min (or whatever treatment time is to be used), as solubility can change during time or during the course of exposure.
Morda je uporabno določiti topnost na začetku in po 60 minutah (oziroma uporabljenem trajanju obdelovanja), saj se lahko topnost spreminja s časom in med izpostavljenostjo.
To avoid toxicity induced by improper culture conditions or by highly acidic or alkaline chemicals, the pH of the cell cultures with added test chemical should be in the range 6,5 - 7,8.
Da se prepreči toksičnost zaradi nepravilnih pogojev gojenja ali zelo kislih oziroma alkalnih kemikalij, mora biti pH celičnih kultur z dodano preskušano kemikalijo v mejah 6,5–7,8.
It is defined as the weighted average across a representative set of photo effect values
Opredeljen je kot tehtano povprečje preko reprezentativnega nabora vrednosti fotoučinka.
Irradiance [mW/cm2]
Obsevanje [mW/cm2]
Wavelength [nm]
Valovna dolžina [nm]
The temperature of the experimental animals room should be 22 oC (±3 oC).
Temperatura v prostoru s poskusnimi živalmi naj bo 22 oC (± 3 oC).
Inject 250μl of phosphate-buffered saline (PBS) containing 20 μCi (7,4e + 8 Bq) of 3H-methyl thymidine into all test and control mice via the tail vein.
Vsem poskusnim in kontrolnim mišim se v repno žilo vbrizga 250μl fosfatnega pufira s soljo (PBS), ki vsebuje 20 μCi (7.4e + 8 Bq) 3H-metil timidina.
Alternatively inject 250 μL PBS containing 2 μCi (7,4e + 7 Bq) of 125I-iododeoxyuridine and 10-5 M fluorodeoxyuridine into all mice via the tail vein.
Lahko pa se vsem mišim v repno veno vbrizga 250 μL PBS, ki vsebuje 2 uCi (7.4e + 7 Bq) 125I-jododeoksiuridina in 10-5 M fluorodeoksiuridina.
Dose is expressed as weight (g, mg) or as weight of test substance per unit weight of the test animal (e.g. mg/Kg), or as constant dietary concentrations (ppm).
Odmerek je izražen kot masa (g, mg), kot masa preskusne snovi na enoto mase preskusne živali (npr. mg/kg) ali kot konstanta koncentracije v hrani (ppm).
The temperature in the experimental animal room should be 22 °C (± 3 °C).
Temperatura v prostoru s poskusnimi živalmi naj bo 22 oC (± 3 oC).
Loud intermittent noise should be kept to a minimum.
Glasnega ponavljajočega hrupa naj bo čim manj.
At least five males and five females, selected from these 10 males and 10 females, should be perfused in situ and used for detailed neurohistopathology at the end of the study.
Najmanj pet samcev in pet samic, izbranih izmed teh 10 samcev in 10 samic, je treba perfundirati in situ in uporabiti za podrobno nevrohistopatologijo na koncu študije.
In cases where only a limited number of animals in a given dose group are observed for signs of neurotoxic effects, consideration should be given to the inclusion of these animals in those selected for perfusion.
V primerih, ko se glede nevrotoksičnih učinkov opazuje le omejeno število živali v dani skupini odmerka, je treba upoštevati vključitev teh živali med živali, izbrane za perfuzijo.
The highest dose level should be chosen with the aim of inducing neurotoxic effects or clear systemic toxic effects.
Največjo velikost odmerka je treba izbrati s ciljem povzročitve nevrotoksičnih učinkov ali jasnih sistemskih toksičnih učinkov.
Thereafter, a descending sequence of dose levels should be selected with a view to demonstrating any dose-related response and no-observed-adverse effect (NOAEL) at the lowest dose level.
Padajoče zaporedje velikosti odmerkov je treba potem izbrati tako, da se pokažejo vse reakcije, ki so odvisne od odmerka, in vrednost brez opaznih škodljivih učinkov (NOAEL) pri najnižji velikosti odmerka.
Additionally, all data should be summarised in tabular form showing for each test or control group the number of animals at the start of the test, the number of animals found dead during the test or killed for humane reasons and the time of any death or humane kill, the number showing signs of toxicity, a description of the signs of toxicity observed, including time of onset, duration, type and severity of any toxic effects, the number of animals showing lesions, including the type and severity of the lesion(s).
Nadalje je treba vse podatke prikazati v obliki tabele, iz katere so za vsako preskusno ali kontrolno skupino razvidni naslednji podatki: število živali na začetku preskusa in število živali, med preskusom najdenih mrtvih ali usmrčenih iz humanih razlogov, nato čas smrti oziroma humane usmrtitve, število živali, ki kažejo znake toksičnosti, opis opaženih znakov toksičnosti, vključno s časom, ko so toksični učinki prvikrat nastopili, njihovim trajanjem, vrsto in jakostjo, število živali s poškodbami, vključno z vrsto in resnostjo poškodb.
European Centre for Ecotoxicology and Toxicology of Chemicals, Monograph No 20.
Evropski center za ekotoksikologijo in toksikologijo kemikalij, Monografija št. 20.
Testing Method B.44.
Preskusna metoda B.44.
Skin Absorption: In Vivo Method.
Absorpcija skozi kožo: Metoda in vivo.
20000-fold
20000-kratna
2000-fold
2000-kratna
1000-fold
1000-kratna
20-fold
20-kratna
10000-fold
10000-kratna
5000-fold
5000-kratna
values are plotted on semilogarithmic paper or on semilogarithmic probit paper against the corresponding concentrations.
Na pollogaritemskem papirju ali pollogaritemsko-verjetnostnem papirju se označijo vrednosti v odvisnosti od ustreznih koncentracij.
If plotted on probit paper, the points are fitted by a straight line, either by eye or by a computed regression.
Če se točke izrišejo na verjetnostnem papirju, se skozi točke potegne premica, bodisi s prostim očesom bodisi z izračunom regresije.
The EC50 is estimated from the regression line by reading off the concentration that is equivalent to a 50 % inhibition (IA = 50 %).
se določi iz regresijske premice, tako da se odčita koncentracija, enakovredna 50-odstotnem zavrtju (IA = 50 %).
To denote this value unambiguously in relation to this method of calculation, it is proposed to use the symbol EbC50.
Da se ta vrednost nedvoumno označi kot vrednost, dobljena s to metodo izračunavanja, se predlaga uporaba simbola EbC50.
preferably 7,0
po možnosti 7,0 Po možnosti7,0
DOC Dissolved organic Carbon
DOC raztopljeni organski ogljik
ThoD Theoretical Oxygen Demand
ThoD teoretična poraba kisika
SS Suspended Solids
SS neraztopljene trdne snovi
Contamination may result from inherent impurities and also from the ion-exchange resins and lysed material from bacterial and algae.
Okužba lahko nastane zaradi vsebovanih nečistot in tudi zaradi ionsko-izmenjevalnih smol in liziranega materiala iz bakterij in alg.
Stock solutions of mineral components
Osnovne raztopine mineralnih sestavin
To make up the test solutions, stock solutions of appropriate concentrations of mineral components are made up.
Za pripravo preskusnih raztopin se pripravijo osnovne raztopine mineralnih sestavin ustreznih koncentracij.
The following stock solutions may be used (with different dilution factors) for the methods DOC Die-Away, Modified OECD Screening, CO2 Evolution, Manometric Respirometry, Closed Bottle test.
Za metodo upadanja DOC, prilagojeni sejalni preskus OECD, preskus razvijanja CO2, manometrično respirometrijo in preskus z zaprto steklenico se lahko uporabijo naslednje osnovne raztopine (z različnimi faktorji redčenja).
The dilution factors and, for the MITI test, the specific preparation of the mineral medium are given under the headings of the specific tests.
Faktorji redčenja in, za preskus MITI, posebna priprava mineralnega medija so navedeni pod naslovi posameznih preskusov.
Stock solutions:
Osnovne raztopine:
Prepare the following stock solutions, using analytical grade reagents.
Pripravimo naslednje osnovne raztopine iz analitsko čistih reagentov.
Monopotassium dihydrogen orthophosphate, KH2PO4
Monokalijev dihidrogen ortofosfat, KH2PO4
Dipotassium monohydrogen orthophosphate, K2HPO4
Dikalijev monohidrogen ortofosfat, K2HPO4
Dissolve in water and make up to 1 litre The pH of the solution should be 7,4.
Raztopimo v vodi in dopolnimo do 1 litra. pH raztopine mora biti 7,4.
Calcium chloride, anhydrous, CaCl2
Kalcijev klorid, brezvodni, CaCl2
or Calcium chloride dihydrate, CaCl2, 2 H2O
ali kalcijev klorid dihidrat, CaCl2, 2 H2O
Dissolve in water and make up to 1 litre
Raztopimo v vodi in dopolnimo do 1 litra.
In the calculation of Dt, percentage degradation, the mean values of the duplicate measurement of the parameter in both test vessels and inoculum blank are used.
Pri izračunavanju odstotka razgradnje, Dt, se uporabijo srednje vrednosti podvojenih meritev parametra v preskusnih posodah in slepem vzorcu z inokulumom.
The formulas are set out in the sections below on specific tests.
Enačbe so navedene v spodnjih oddelkih za posamezne preskuse.
Degradation is followed by DOC analysis at frequent intervals over a 28-day period.
Razgradnja se spremlja 28 dni prek analize DOC v pogostih presledkih.
preferably and when necessary:
po možnosti in kadar je potrebno:
Flask 7: Adsorption control
Steklenica 7: Vzorec za kontrolo adsorpcije
Flask 8: Toxicity control
Steklenica 8: Vzorec za kontrolo strupenosti
Manganese sulfate tetrahydrate, MnSO4. 4H2O
Manganov sulfat tetrahidrat, MnSO4.4H2O
Zinc sulfate heptahydrate, ZnSO4. 7H2O
Cinkov sulfat heptahidrat, ZnSO4.7H2O
formed
Nastali CO2 slepi vzorec
formed cumulative (mg)
Nastali CO2 kumulativni (mg)
(test minus blank mean)
(preskusni minus slepi vzorec, srednja vrednost)
formation in sterile in flask after 28 day (mg)
proizveden v sterilni steklenici po 28 dneh (mg)
upt.
Spr.
(mg) test chemical
(mg) preskusna snov
(mg) blank
(mg) slepi vzorec
The pH value of the solution should be 7,2
pH vrednost raztopine mora biti 7,2.
Calcium chloride anhydrous, CaCl2
Kalcijev klorid, brezvodni, CaCl2
Iron (III) chloride hexahydrate, FeCl3 6 H2O
Železov (III) klorid heksahidrat, FeCl3 6 H2O
Take 3 ml of each solution (a), (b), (c) and (d) and make up to 1 litre.
Zmešamo po 3 ml raztopine (a), (b), (c) in (d) in dopolnimo do 1 litra.
Preparation of inoculum
Priprava inokuluma
Collect fresh samples from no fewer than ten sites, mainly in areas where a variety of chemicals are used and discharged.
Zberemo sveže vzorce na najmanj desetih mestih, v glavnem na območjih, kjer se uporabljajo in odvajajo različne kemikalije.
From sites such as sewage treatment works, industrial waste-water treatment, rivers, lakes, seas, collect 11 samples of sludge, surface soil, water, etc. and mix thoroughly together.
Na mestih kot so čistilne naprave za komunalno ali industrijsko odpadno vodo, reke, jezera, morja, zberemo 1-litrske vzorce blata, površinske prsti, vode itd. in jih dobro zmešamo skupaj.
After removing floating matter and allowing to stand, adjust the supernatant to pH 7 ± 1 with sodium hydroxide or phosphoric acid.
Odstranimo plavajoče delce in pustimo nekaj časa stati, nato uravnamo pH supernatanta na 7 ± 1 z natrijevim hidroksidom ali fosforno kislino.
Use an appropriate volume of the filtered supernatant to fill a fill-and-draw activated sludge vessel and aerate the liquid for about 23 1/2 h. 30 minutes after stopping aeration, discard about one third of the whole volume of supernatant and add an equal volume of a solution (pH 7) containing 0,1 % each of glucose, peptone and monopotassium ortho phosphate, to the settled material and recommence aeration.
Z ustreznim volumnom filtriranega supernatanta napolnimo posode za obdelavo aktivnega blata po sistemu polni-prazni in tekočino prezračujemo približno 23 1/2 h. Trideset minut po ustavitvi prezračevanja zavržemo približno eno tretjino celotnega volumna supernatanta ter preostanku dodamo enak volumen raztopine (pH 7), ki vsebuje po 0,1 % glukoze, peptona in monokalijevega ortofosfata, in nadaljujemo s prezračevanjem.
Repeat this procedure once per day.
Postopek ponovimo enkrat na dan.
Prepare the following six flasks:
Pripravimo naslednjih šest steklenic:
mineral medium only
Št. 6: samo mineralni medij
Adjust the pH in flasks No 2, 3 and 4 to 7,0.
V steklenicah št. 2, 3 in 4 uravnamo pH na 7,0.
No inoculum is added to flask No 1 which serves as an abiotic control.
V steklenico št. 1, ki je namenjena abiotski kontroli, ne damo inokuluma.
Assemble the equipment, check for air-tightness, start the stirrers, and start the measurement of oxygen uptake under conditions of darkness.
Sestavimo aparaturo, preverimo nepredušnost, vklopimo mešalnike in začnemo meriti sprejem kisika v temi.
Daily check the temperature, stirrer and coulometric oxygen uptake recorder, and note any changes in colour of the contents of the flasks.
Dnevno preverjamo temperaturo, mešalnik in kulometrični zapisovalnik sprejema kisika ter zapišemo vse spremembe barve vsebine steklenic.
Read the oxygen uptakes for the six flasks directly by an appropriate method, for example, from the six-point chart recorder, which produces a BOD curve.
Z ustrezno metodo, na primer s šestmestnim grafičnim zapisovalnikom, ki izriše krivuljo BPK, neposredno odčitavamo sprejem kisika v šestih steklenicah.
DO Dissolved oxygen (mg/l) is the concentration of oxygen dissolved in an aqueous sample.
DO Raztopljeni kisik (mg/l) je koncentracija kisika, raztopljenega v vodnem vzorcu (dissolved oxygen).
Control Fed., Oxygen Demand, 1965, P 65.
Control Fed., Oxygen Demand, 1965, str. 65.
Wagner, R., Von Wasser, 1976, vol. 46, 139.
Wagner, R., Von Wasser, 1976, vol. 46,139.
DIN-Entwurf 38 409 Teil 41 Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung, Summarische Wirkungs- und Stoffkenngrößen (Gruppe H).
DIN-Entwurf 38409 Teil 41 Deutsche Einheitsverfahren zur Wasser-, Abwasser- und Schlammuntersuchung, Summarische Wirkungs- und Stoffkenngröβen (Gruppe H).
Gerike, P., The biodegradability testing of poorly water soluble compounds.
(4)Gerike, P., The biodegradability testing of poorly water soluble compounds.
If it is necessary for adequate dissolution, the use of low amounts of water miscible solvents (such as acetonitrile, acetone, ethanol) is permitted for application and distribution of the test substance but this should not normally exceed 1 % v/v.
Če je potrebno za zadostno raztapljanje, je za uporabo in porazdelitev preskusne snovi dovoljena uporaba majhnih količin topil, ki se mešajo z vodo (npr. acetonitril, aceton, etanol), vendar ne smejo presegati 1 % v/v.
In case a higher concentration of solvents is considered (e.g. in the case of poorly soluble test substances), this could only be allowed when it can be shown that the solvent has no effect on the hydrolysis of the test substances.
Če je treba uporabiti višje koncentracije (npr. pri slabo topnih preskusnih snoveh), se to dovoli le, kadar je mogoče dokazati, da topilo ne vpliva na hidrolizo preskusnih snovi.
If the plot of the log-transformed data vs. time does not indicate a linear function (equated with a first-order reaction rate), then the use of equation [3] is not appropriate for determining the hydrolysis rate constant of the test compound.
Če grafična predstavitev logaritemsko pretvorjenih podatkov v odvisnosti od časa ne kaže linearne funkcije (izenačene s stopnjo reakcije prvega reda), uporaba enačbe [3] ni ustrezna za določanje konstante hitrosti hidrolize preskusne snovi.
Buffer Systems
Pufrski sistemi
CLARK AND LUBS:
CLARK IN LUBS:
Buffer mixtures of CLARK and LUBS
Pufrske zmesi po CLARKU in LUBSU
0,2 N HCl and 0,2 N KCl at 20 oC
0,2 N HCl IN 0,2 N KCl PRI 20 oC
47,5 ml. HCl + 25 ml. KCl dil. to 100 ml
47,5 ml HCl + 25 ml KCl razredč. do 100 ml
32,25 ml. HCl + 25 ml. KCl dil. to 100 ml
32,25 ml HCl + 25 ml KCl razredč. do 100 ml
20,75 ml. HCl + 25 ml. KCl dil. to 100 ml
20,75 ml HCl + 25 ml KCl razredč. do 100 ml
13,15 ml. HCl + 25 ml. KCl dil. to 100 ml
13,15 ml HCl + 25 ml KCl razredč. do 100 ml
8,3 ml. HCl + 25 ml. KCl dil. to 100 ml
8,3 ml HCl + 25 ml KCl razredč. do 100 ml
5,3 ml. HCl + 25 ml. KCl dil. to 100 ml
5,3 ml HCl + 25 ml KCl razredč. do 100 ml
3,35 ml. HCl + 25 ml. KCl dil. to 100 ml
3,35 ml HCl + 25 ml KCl razredč. do 100 ml
0,1 M potassium biphthalate +0,1 N HCl at 20 oC
0,1 M kalijevega biftalata +0,1 N HCl pri 20 oC
0,1 N HCl + 50 ml. biphthalate to 100 ml
46,70 ml 0,1 N HCl + 50 ml biftalata do 100 ml
0,1 M potassium biphthalate +0,1 N NaOH at 20 oC
0,1 M kalijev biftalat +0,1 N NaOH pri 20 oC
0,1 N NaOH + 50 ml. biphthalate to 100 ml
0,40 ml 0,1 N NaOH + 50 ml biftalata do 100 ml
Buffer mixtures of CLARK and LUBS (Continued)
Pufrske zmesi po CLARKU in LUBSU (nadaljevanje)
0,1 M monopotassium phosphate +0,1 N NaOH at 20 oC
0,1 M monokalijev fosfat +0,1 N NaOH pri 20 oC