Hiển thị 25–36 của 696 kết quảĐã sắp xếp theo giá: thấp đến cao
Citric acid monohydrate, 99.8+%, for analysis
Tetrabutylammonium hydroxide, 1M solution in methanol
HEXANE CERT ACS/HPLC
Toluene, 99.85%, for pesticide residue analysis
di-Ammonium hydrogen orthophosphate, extra pure, SLR
Boric acid, for analysis
1-Heptane sulfonic acid, sodium salt, Ion pair chromatography
Granulated Agar
Sodium acetate trihydrate, extra pure, crystal, SLR, meets specification of BP + Ph. Eur.
Methanol LC/MS OPTIMA
Formic acid, 98-100%, for analysis
Magnesium sulfate, extra pure, SLR, dried
