ETHYL-ACETAT - HPLC 500ml WARCHEM MSM und Menschen
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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
und Menschen
sodium salt
INCI INHALTSSTOFFE
glaze Active ingredient: hydroxypropylmethylcellulose
Hibiscus Rosa-Sinensis Flower
ETHYL-ACETAT - HPLC 500ml WARCHEM MSM und MenschenName (English): Ethyl acetate Synonyms: Ethyl acetate, acetic ester Species: HPLC Chemical formula: CHO Molar mass: 88. 11 g mol EC number: 205 500 4 CAS number: 141 78 6 Quality parameters TESTED VALUE NORM Content (GC) min. 99. 8% Acid content max. 0. 0005 meq g UV transmission (1cm, water) 260 nm min. 70% 270 nm min. 90% 280 nm min. 95% 300 nm min. 99% Fluorescence (e. g. quinine) 254 nm max. 2 ppb 365 nm max. 1 ppb Residue on evaporation 0. 0005%
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