N-Nitrosopiperidine, 100mg

1,2,3,4,7,8,9-Heptachlorodibenzofuran,50 µg/mL,n-nonane,1mL

Aldicarb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 116-06-3

Profluralin, 100 µg/ml, Ethyl acetate, 1ml