METHYLENUM BLUIT 3-Hydrat - CZDA 100g WARCHEM Kaliumchlorid With fastening material
Description
With fastening material
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Vitamine: Vitamin A 15000 IE
Choline (bitartrate)
Shelf life: at least 24 months from delivery of goods
METHYLENUM BLUIT 3-Hydrat - CZDA 100g WARCHEM Kaliumchlorid With fastening materialName (English): Methylene blue trihydrate Synonyms: 3,7 Bis(dimethylamino)phen 5 thiazinium 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%
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