Thifensulfuron-methyl, 100 µg/ml, Acetonitrile,

Ochratoxin A, 10 µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 303-47-9

tau-Fluvalinate, 100 ng/µl, 1ml

2,2',3,4',5,6,6'-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane