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TETRAHYDROFURAN - für die Spektroskopie 1L WARCHEM Bio-Chiasamen Synonyms: Sodium hydrogen sulfate 1hydrate

SKU 2719041898
4.6
Description

Synonyms: Sodium hydrogen sulfate 1hydrate

Vielseitig verwendbar - ideal solo

nettle leaf* (*certified organic ingredient)

MedFuture Milk Thistle 500mg offers a concentrated form of milk thistle

CAS number: 7646-85-7

TETRAHYDROFURAN - für die Spektroskopie 1L WARCHEM Bio-Chiasamen Synonyms: Sodium hydrogen sulfate 1hydrateName (English): Tetrahydrofuran Synonyms: Tetrahydrofuran, THF Species: for spectroscopy Chemical formula: CHO Molar mass: 72. 11 g mol EC number: 203 726 8 CAS number: 109 99 9 Quality parameters TESTED VALUE NORM Content (GC) min. 99. 8% Acidity max. 0. 0005 meq g Residue on evaporation max. 0. 0005 % Water (KF) max. 0. 02% UV transmission (1cm, water) 250 nm min. 70% 260 nm min. 80% 280 nm min. 95% 300 nm min. 99% FTIR spectrum as prescribed

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