Benzoic acid-benzyl ester, certified, 0.5g

Chlorfenvinphos, 100µg/mL in Acetonitrile, 1ml

2,2',3,3',4,5,5',6-Octachlorobiphenyl (198)

Acetylsalicylsalicylic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 530-75-6