Ethion, 100 µg/ml, Ethyl acetate, 5ml

(±)-Nicotine-d7 (N-methyl-d3; pyridine-d4),1000 µg/mL,acetonitrile,1mL,

Kepone, 1000µg/ml in Acetone, 1ml

2-Methyl-4-tert-octylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2219-84-3