Product Number
Brand
Product Description
Sigma-Aldrich
Diethyl ether, SAJ first grade, ≥99.0%
Sigma-Aldrich
Diethyl ether, JIS special grade, ≥99.5%
Sigma-Aldrich
Diethyl ether, JIS 1000, ≥99.5%, for residue analysis
Sigma-Aldrich
Acetonitrile solution, contains 10.0% acetone, 0.05% formic acid, 40.0% 2-propanol
Sigma-Aldrich
Diethyl ether, for residue analysis, JIS 5000
Sigma-Aldrich
Diethyl ether, JIS 300, ≥99.5%, for residue analysis
Sigma-Aldrich
Diethyl ether, ≥99.5%
Sigma-Aldrich
Acetonitrile solution, contains 0.05 % (w/v) ammonium formate, 5 % (v/v) water, 0.1 % (v/v) formic acid, suitable for HPLC
Sigma-Aldrich
Diethyl ether, contains 1 ppm BHT as inhibitor, anhydrous, ≥99.7%
Sigma-Aldrich
Acetonitrile solution, contains 0.1 % (v/v) trifluoroacetic acid, suitable for HPLC
Sigma-Aldrich
Acetonitrile solution, contains 0.05 % (v/v) trifluoroacetic acid
Sigma-Aldrich
Acetonitrile solution, contains 0.1 % (v/v) formic acid, suitable for HPLC
Supelco
Residual Solvent - Acetonitrile, Pharmaceutical Secondary Standard; Certified Reference Material
USP
Losartan potassium, United States Pharmacopeia (USP) Reference Standard
Supelco
Diethyl ether, analytical standard
Losartan potassium, European Pharmacopoeia (EP) Reference Standard
Sigma-Aldrich
Diethyl ether, suitable for HPLC, ≥99.9%, inhibitor-free
Supelco
Losartan potassium
Sigma-Aldrich
Diethyl ether, reagent grade, ≥98%, contains ≤2% ethanol and ≤10ppm BHT as inhibitor
Sigma-Aldrich
Diethyl ether, ACS reagent, ≥98.0%, contains ≤2% ethanol and ≤10ppm BHT as inhibitor
Sigma-Aldrich
Diethyl ether, contains BHT as inhibitor, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8% (GC)
Sigma-Aldrich
Diethyl ether, puriss., contains ~5 mg/L 2,6-di-tert.-butyl-4-methylphenol as stabilizer, meets analytical specification of Ph. Eur., BP, ≥99.5% (GC)
Sigma-Aldrich
Diethyl ether, ACS reagent, anhydrous, ≥99.0%, contains BHT as inhibitor
Sigma-Aldrich
Diethyl ether, anhydrous, ACS reagent, ≥99.0%, contains BHT as inhibitor
Sigma-Aldrich
Acetonitrile, for chromatography
Sigma-Aldrich
Acetonitrile, ≥99.8%, suitable for HPLC
Sigma-Aldrich
Acetonitrile, SAJ first grade, ≥99.0%
Sigma-Aldrich
Pentane, SAJ special grade, ≥99.0%
Sigma-Aldrich
Trifluoroacetic acid, SAJ special grade, ≥99.0%
Sigma-Aldrich
Pentane, SAJ first grade, ≥96.0%