Phorate-oxon-sulfone, 100 µg/ml, Cyclohexane, 1m

Internal Standard for GC-analysis of PAH compounds 4 Analytes, each 500 µg/mL in dichloromethane; units:1x5mL 0393.12 1-Phenylhexane [1077-16-3] 0728.12 2,3-Dimethylnaphthalene [581-40-8] 0768.16 3,6-D

(+/-)-Clenbuterol-d9 (trimethyl-d9),100 µg/mL,MeOH,1mL,

Benz[a]anthracene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-53-2