Buffer solution pH 1.0 (20 °C), Hydrochloric acid / potassium chloride, traceable to SRM from NIST and PTB7732-18-5packaging : Plastic Bottle

meta-Phosphoric acid, Lumps (glassy), 100%15475-67-9HO3Ppackaging : Plastic Bottle

Cinoxacin-d5 , Analytical standard, reference materialnot availableC12H5D5N2O5packaging : GLASS BOTTLE

Perchloric acid, TraceSELECT™, for trace analysis, 67-72%7732-18-5HClO4packaging : Glass Bottle

tri-Sodium citrate-2-hydrate f.a.1,00KPF6132-04-3packaging : PLASTIC BOTTLE

Buffer solution pH 3.0 (20 °C), Citric acid / sodium hydroxide / sodium chloride solution, with fungicide, traceable to SRM from NIST and PTB7732-18-5packaging : Plastic Bottle

Potassium hydroxide solution, Volumetric, 1.0 M KOH in methanol (1.0N)67-56-1KOHpackaging : Glass Bottle

Benthiavalicarb-isopropyl, Analytical standard, reference material177406-68-7C18H24FN3O3Spackaging : GLASS BOTTLE

Dimethylacetamide Anhydrous,

Buffer solution pH 5.0 (20 °C), Citric acid / Sodium hydroxide solution, with fungicide, traceable to SRM from NIST100-56-1packaging : Plastic Bottle

Dimethylformamide Anhydrous over molecular sieve

Buffer solution pH 6.0 (20 °C), Citric acid / Sodium hydroxide solution, with fungicide, traceable to SRM from NIST100-56-1packaging : Plastic Bottle