PHÂN PHỐI ĐỘC QUYỀN
HÓA CHẤT THÍ NGHIỆM
Acetonitrile HPLC grade
Methanol ACS/HPLC
Ethyl Acetat CERT ACS/HPLC
2,2,6,6-Tetramethylpiperidinooxy, 98%
Eriochrome black T, pure, C.I. 14645, Metal indicator
Trifluoroacetic acid, extra pure, SLR
Potassium iodide, for analysis [
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
Hydrochloric acid, 37%, for analysis, d=1.18
