Terbufos-sulfoxide, 100 µg/ml, Ethyl acetate, 5m

3,5-Dimethyl-d6-phenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 133504-75-8

Methylphenylsulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 100-68-5

Trigonelline-d3 (methyl-d3)