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tetrahydrofuran lcms 1l warchem Werbeprodukte a weighing bottle is used

tetrahydrofuran lcms 1l warchem Werbeprodukte a weighing bottle is usedName (English): Tetrahydrofuran Synonyms: Tetrahydrofuran, THF Species: LCMS 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. 001% Water (KF) max. 0. 02% UV transmission (1cm, water) 240 nm min. 70. 0% 250 nm min. 80. 0% 260 nm min. 90. 0% 270 nm min. 98. 0% 280 nm min. 99. 0% Magnesium (Mg)

SKU: 70582944095 · From vinyldecals4u.com

4.5
USD80.00 USD108.00

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Description

a weighing bottle is used in the preparation of solutions

4-Pentanedione

delicate fragrance that appeals to both women and men

We also season punch and various drinks with it

Thanks to the use of black caviar extract

tetrahydrofuran lcms 1l warchem Werbeprodukte a weighing bottle is usedName (English): Tetrahydrofuran Synonyms: Tetrahydrofuran, THF Species: LCMS 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. 001% Water (KF) max. 0. 02% UV transmission (1cm, water) 240 nm min. 70. 0% 250 nm min. 80. 0% 260 nm min. 90. 0% 270 nm min. 98. 0% 280 nm min. 99. 0% Magnesium (Mg)

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