Carbonyl Compounds as DNPH, in Acetonitrile, 1ml

Tebufenpyrad, 10.0 µg/ml, Acetone, 10ml

7-Methylbenz[a]anthracene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2541-69-7

Sulfate (SO42-)