BTEX Standard

2-Chlorophenol-3,4,5,6-d4, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-73-6

Succinylsulfathiazole hydrate, 250mg

Chlorothalonil R417888 (free acid), 100µg/ml in Acetonitrile, 1ml