Iodine concentrate, for 1L standard solution, 0.25 M I2 (0.5 N)7681-11-0I2packaging : Glass Bottle

Iron(II) sulfate concentrate, for 1L standard solution, 0.1 M FeSO47732-18-5packaging : Ampoule

Triethylamine Anhydrous,

1,2,3,4-Tetrachloro-5-nitrobenzene, Analytical standard, reference material879-39-0C6HCl4NO2packaging : GLASS BOTTLE

Methyl Orange mixed indicator solution, Acid-base indicator-packaging : Glass Bottle

Calcium sulfate hemihydrate, Purum, ?97.0%10034-76-1CaO4S · 0.5H2Opackaging : Paper/ Plastic Bag

Luff-Schoorl Reagent, Volumetric, 25 g/L7732-18-5packaging : VOLPAC™ Container

Methyl Red solution, Acid-base indicator64-17-5C15H15N3O2packaging : Glass Bottle

Methylthymol Blue Sodium Salt, Indicator for metal titration1945-77-3C37H40N2O13SNa4packaging : Glass Bottle

Dimethirimol, Analytical standard, reference material5221-53-4C11H19N3Opackaging : GLASS BOTTLE

Isopropanol, 70% in H2O67-63-0C3H8Opackaging : Glass Bottle

Valdecoxib, Analytical standard, reference material181695-72-7C16H14N2O3Spackaging : GLASS BOTTLE