Organochlorine pesticides standard

p-Xylene, 1000µg/ml in MeOH, 1ml

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 352-33-0

BTX Mixture 1 5 Analytes, each 10µg/mL in methanol; unit: 2x4.5mL Chiron No. Compound CAS No. 1300.6 Benzene [71-43-2] 1264.7 Toluene [108-88-3] 1267.7 o-Xylene [95-47-6] 1265.8 p-Xylene [106-42-3] 1266.8m-Xylene [108-38-3]