Tribufos, 100 µg/ml, Acetonitrile, 5ml

Carbetamide-d5 (phenyl-d5),100 µg/mL,acetone,1mL,

Ethylbenzene-d10

Guaiacol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-05-1