2,3,5-Trimethylpyrazine

Haloxyfop, 100 µg/ml, Acetonitrile, 5ml

o-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 5142-76-6

Propachlor OA, 100 µg/ml, Acetonitrile, 1ml