Assertion: chlorophyll | /r/HasProperty | determined in natural water
Facets:
value: accurately
type: MANNER
value: by spectrophotometric techniques
type: MANNER
Source sentences:
text: If, on most occasions, neither interference by other chlorophylls or by -derivatives significantly interfere with the chlorophyll a determination, the designation “chlorophyll a” could be used, but it is avoids confusion to use the term “total chlorophyll,” which implies no correction for chlorophyll or phaeo-derivatives but also does not perpetuate the myth that chlorophyll a can be accurately determined in natural water by spectrophotometric techniques.