D6-Metazachlor, 100 µg/ml, Acetonitrile, 1ml

trans-Nonachlor, 10µg/mL in Cyclohexane, 10ml

PAH Mixture D 7 Analytes, each 10 µg/mL in toluene; unit: 1x1.1mL Prod.no. Compound CAS No. 0201,18 Benz[a]anthracene [56-55-3] 0263,20 Benzo[b]fluoranthene [205-99-2] 0264,20 Benzo[j]fluoranthe

Refinery gasoline oxygenate free, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no.