3,5-Dimethylthiophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 38360-81-5

Carbofuran, 10.0 µg/ml, Acetonitrile, 10ml

Mirex , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2385-85-5

Benz(a)anthracene-d12, 2.0mg/mL in CH2Cl2. 1mL