Laboratory CHEMICALS
MASTER DISTRIBUTOR
Acetonitrile HPLC grade
Methanol ACS/HPLC
Ethyl Acetat CERT ACS/HPLC
Eriochrome black T, pure, C.I. 14645, Metal indicator
Trifluoroacetic acid, extra pure, SLR
Potassium iodide, for analysis [
HEXANE CERT ACS/HPLC
di-Ammonium hydrogen orthophosphate, extra pure, SLR
Boric acid, for analysis
1-Heptane sulfonic acid, sodium salt, Ion pair chromatography
Sodium acetate trihydrate, extra pure, crystal, SLR, meets specification of BP + Ph. Eur.
Methanol LC/MS OPTIMA
Formic acid, 98-100%, for analysis
Hydrochloric acid, 37%, for analysis, d=1.18
Acetonitrile LC/MS OPTIMA
Potassium chloride, extra pure, SLR, meets the specification of Ph. Eur.
Iodine, Standard solution for volumetric analysis, 0.05M, 0.1N
Toluene, for analysis
Dichloromethane, 99.8+%, for analysis, stabilized with amylene
Sodium hydroxide, free from carbonate, Standard solution for volumetric analysis, 0.1M (0.1N)
