Nafronyl oxalate salt, 100µg/ml in Acetonitrile, 5ml

D6-Pirimicarb, 100 µg/ml, Acetone, 1ml

4-tert-Octylphenol monoethoxylate,1000 µg/mL,MeOH,1mL,

2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202)