METHYLENUM BLUIT 3-Hydrat - CZDA 25g WARCHEM Algen Store only in original packaging

Store only in original packaging and tightly closed

does not need to be diluted

einschließlich Ginsenoide 10 %

Crude fiber 0

METHYLENUM BLUIT 3-Hydrat - CZDA 25g WARCHEM Algen Store only in original packagingName (English): Methylene blue trihydrate Synonyms: 3,7 Bis(dimethylamino)phen 5 thiazin chloride hydrate Species: pure for analysis Chemical formula: CHClNS x 3HO Molar mass: 373. 9 g mol EC no: 200 515 2 CAS number: 7220 79 3 Quality parameters TESTED VALUE NORM Primary dye content min. 99. 0% Maximum absorption (HO) 663 667 nm Absorption (1%, 1cm, water) min. 2200 Maximum absorption coefficient P15 nm 1,21 1,70 Loss on drying (110C) max. 16. 0%