Document ID: chunk:federal_register_of_legislation:F2025C00151:body:0:p5
Version: federal_register_of_legislation:F2025C00151
Segment Type: other
Provision Reference: 
Character Range: 14415–17737

at pH 2 in place of 5% acetic acid, the ion exchange resins shall result in no more than 25 ppm of organic extractives.
S3—12 Specification for dimethyl ether
  For dimethyl ether, the specifications are the following:
 (a) purity—minimum of 99.8%;
 (b) methanol—not greater than 200 mg/kg.
S3—13 Specification for dried marine micro-algae (Schizochytrium sp.) rich in docosahexaenoic acid (DHA)
  For docosahexaenoic acid (DHA)-rich dried marine micro-algae (Schizochytrium sp.), the specifications are the following:
 (a) full chemical name—4,7,10,13,16,19-docosahexaenoic acid (22:6n-3 DHA);
 (b) solids (%)—minimum 95.0;
 (c) DHA (%)—minimum 15.0;
 (d) lead (mg/kg)—maximum 0.5;
 (e) arsenic (mg/kg)—maximum 0.5.
S3—14 Specification for ice structuring protein type III HPLC 12 preparation
 (1) In this section:
ice structuring protein type III HPLC 12 preparation means the protein excreted from the fermentation of a genetically modified yeast (Saccharomyces cerevisiae) to which a synthetic gene encoding for the protein has been inserted into the yeast's genome.
 (2) For ice structuring protein type III HPLC 12 preparation, the specifications are the following:
 (a) assay—not less than 5 g/L active ice structuring protein type III HPLC 12;
 (b) pH—3.0+/-0.5;
 (c) ash—not more than 2%;
 (d) appearance—light brown aqueous preparation;
 (e) heavy metals—not more than 2 mg/L;
 (f) microbial limits:
 (i) total microbial count—<3 000/g; and
 (ii) coliforms—<10/g; and
 (iii) yeast and mould count—<100/g; and
 (iv) Listeria sp.—absent in 25 g; and
 (v) Salmonella sp.—absent in 25 g; and
 (vi) Bacillus cereus—<100/g.
S3—15 Specification for isomaltulose
  For isomaltulose, the specifications are the following:
 (a) chemical name—6-O-α-D-glucopyranosyl-D-fructofuranose:
 (b) description—white or colourless, crystalline, sweet substance, faint isomaltulose specific odour;
 (c) isomaltulose (%)—not less than 98% on a dry weight basis;
 (d) water—maximum 6%;
 (e) other saccharides—maximum 2% on a dry weight basis;
 (f) ash—maximum 0.01% on a dry weight basis;
 (g) lead—maximum 0.1 ppm on a dry weight basis.
S3—16 Specification for Listeria phage P100
  For Listeria phage P100, the biological classification is the following:
 (a) order—Caudovirales;
 (b) family—Myoviridae;
 (c) subfamily—Spounaviridae;
 (d) genus—twort-like;
 (e) species—Listeria phage P100;
 (f) GenBank Accession Number—DQ004855.
S3—17 Descriptions and physical constraints for nucleotides
Uridine-5′-monophosphate disodium salt (UMP)
 (1) For uridine-5′-monophosphate disodium salt (UMP), the specifications are the following:
 (a) empirical chemical formula—C9 H11N2 O9PNa2;
 (b) the compound must be of the 5 species, with the disodium monophosphate structure attached to the fifth carbon in the central structure;
 (c) molecular weight—368.15;
 (d) structure or physical character—occurs as a colourless or white crystal or as a white crystalline powder. It is odourless and has a characteristic taste;
 (e) solubility—freely soluble in water; very slightly soluble in alcohol.
Adenosine-5′-monophosphate (AMP)
 (2) For adenosine-5′-monophosphate (AMP), the specifications are the following:
 (a) empirical chemical formula—C10H14N5O7P;
 (b) the compound must be of the 5 species, with the monophosphate structure attached to the