Isofenphos-methyl, 100 µg/ml, Acetonitrile, 1ml

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

Trifluoroacetic acid, 50µg/ml in MeOH, 1,2ml

2-Acetyl-2-thiazoline, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-, Cas.no. 29926-41-8