PHÂN PHỐI ĐỘC QUYỀN
HÓA CHẤT THÍ NGHIỆM
Dimethylformamide, for analysis
Buffer solution pH 4 (phthalate), for pH measurement
Petroleum ether 40-60°C, for analysis, n-hexane < 2%
Sodium dodecyl sulfate, technical
Silver nitrate, for analysis
Dimethyl sulfoxide, 99.9+%, for analysis
Sodium sulfate anhydrous, 99+%, extra pure
Potassium Chloride, Extra Pure, SLR, Eur. Ph.
1,4-Dioxane, for analysis, stabilized with BHT
Nitric Acid, 65%, for analysis, d=1.40
Ethanol, extra pure, SLR, 95% v/v
Ethanol, 99.8+%, for analysis, absolute, AR, meets the spec. of BP and Ph. Eur.
1-Hexane sulfonic acid, sodium salt, 98+%, Ion pair chromatography, Certified
Ethyl acetate, 99.8+%, for analysis
Formaldehyde, extra pure, solution 37-41%, SLR grade
Glycerol, 99+%, for analysis, AR
IPA-Isopropanol, 99.8+%, for analysis
