Numer produktu
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Opis produktu
Sigma-Aldrich
Sodium phosphate dibasic, puriss. p.a., ACS reagent, anhydrous, ≥99.0% (T)
Sigma-Aldrich
Formic acid, ACS reagent, ≥96%
Sigma-Aldrich
Sodium phosphate dibasic, ACS reagent, ≥99.0%
Sigma-Aldrich
Acetonitrile, ReagentPlus®, 99%
Sigma-Aldrich
Sodium phosphate dibasic, puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, anhydrous, 98-100.5% (calc. to the dried substance)
Citric acid monohydrate, European Pharmacopoeia (EP) Reference Standard
Sigma-Aldrich
Sodium hydroxide-16O solution, 20 wt. % in H216O, 99.9 atom % 16O
Sigma-Aldrich
Sodium phosphate dibasic, 99.95% trace metals basis
Sigma-Aldrich
Acetonitrile, anhydrous, 99.8%
Sigma-Aldrich
Sodium phosphate dibasic, BioUltra, for molecular biology, ≥99.5% (T)
Sigma-Aldrich
Citric acid monohydrate, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., buffer substance, 99.5-102%
Sigma-Aldrich
Sodium phosphate dibasic, purum p.a., anhydrous, ≥98.0% (T)
Sigma-Aldrich
Citric acid monohydrate, puriss., meets analytical specification of Ph. Eur., BP, USP, E330, 99.5-100.5% (based on anhydrous substance), grit
Sigma-Aldrich
Ethylenediaminetetraacetic acid, ≥98.0% (KT)
Sigma-Aldrich
Ethylenediaminetetraacetic acid, BioUltra, ≥99.0% (KT)
Sigma-Aldrich
Formic acid solution, BioUltra, 1.0 M in H2O
Sigma-Aldrich
Ethylenediaminetetraacetic acid disodium salt solution, BioUltra, for molecular biology, pH 8.0, ~0.5 M in H2O
Supelco
Acetonitrile, analytical standard
Sigma-Aldrich
Formic acid, ≥95%, FCC, FG
Sigma-Aldrich
Ethylenediaminetetraacetic acid, 99.995% trace metals basis
Sigma-Aldrich
Sodium phosphate dibasic, BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99.0%
Sigma-Aldrich
Sodium phosphate dibasic, BioXtra, ≥99.0%
Sigma-Aldrich
Ethylenediaminetetraacetic acid, anhydrous, crystalline, BioReagent, suitable for cell culture
Sigma-Aldrich
Ethylenediaminetetraacetic acid, purified grade, ≥98.5%, powder
Sigma-Aldrich
Ethylenediaminetetraacetic acid, BioUltra, anhydrous, ≥99% (titration)
Sigma-Aldrich
Ethylenediaminetetraacetic acid, ACS reagent, 99.4-100.6%, powder
Sigma-Aldrich
Sodium phosphate dibasic, for molecular biology, ≥98.5% (titration)
Sigma-Aldrich
Citric acid monohydrate, ACS reagent, ≥99.0%
Sigma-Aldrich
Ethylenediaminetetraacetic acid solution, 0.02% in DPBS (0.5 mM), sterile-filtered, BioReagent, suitable for cell culture
Sigma-Aldrich
Citric acid monohydrate, reagent grade, ≥98% (GC/titration)