Laboratory CHEMICALS
MASTER DISTRIBUTOR
L-Valine, 99%
Nitric Acid 68-70% d=1.42, Certified AR, for Analysis
Isonicotinic acid, 99%
Tropolone, 98%
Tris(hydroxymethyl) methylamine, Tris buffer, 99+%, extra pure, SLR
Sodium hydroxide, free from carbonate, Standard solution for volumetric analysis, 1M (1N)
Hydrochloric acid, Standard solution for volumetric analysis, 1M (1N), stabilized, meets spec. of BP
Praseodymium, plasma standard solution, Specpure®, Pr 10,000µg/ml
Tween™ 20, Pure
WATER HPLC GRADE
Water, for HPLC-MS
Ethylenediaminetetraacetic acid, disodium salt dihydrate, for analysis
Sulfuric acid, min 95%, for analysis, d=1.83
Heparin sodium
4-Aminothiophenol, 96%
ArsenicIII oxide, 99.5% metals basis
Ammonium molybdateVI tetrahydrate, ACS reagent
Tin selenide, 99.999% metals basis
Orlistat, 98%
Iodine, Certified AR for Analysis
