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Merck
CN

Specification Sheet

Product Name
Chlorophyll b analytical standard

Product Number
00538

Product Brand
sial

CAS Number
519-62-0

Molecular Weight
907.47

Test

Specification

APPEARANCE (COLOR)DARK GREEN TO VERY DARK GREEN AND DARK BLUE TO VERY DARK BLUE
APPEARANCE (FORM)Powder
PURITY (HPLC AREA %)≥ 95.0 %
TEST BY UV SPECTROSCOPYCORRESPONDS TO REQUIREMENTS
EXPIRY PERIOD36 MONTHS