D9-Tebuconazole, 100 µg/ml, Acetone, 1ml

Alcohol-Glycol Standard, 4000µg/ml in Water, 1ml

2-Hydroxypyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 78751-58-3

2,4-D n-butyl ester