Adipic acid-di-n-butyl ester, 250mg

2,3,4',5,6-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 18259-05-7

pH 4.01 buffer solution (box of 25x20mL sachet)

Cymiazole, 100 µg/ml, Acetonitrile, 5ml