D-Phenothrin, 100 µg/ml, Acetonitrile, 1ml

2,2',4,5'-Tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 243982-82-3

Sulfur, 500µg/g (0.0500 wt%) in Diesel Fuel, 100ml

Dimethachlor, 100µg/ml in MeOH, 1ml