PAH standard, 100µg/ml in methylene chloride, 1ml

Pyrifenox, 100 µg/ml, Ethyl acetate, 1ml

Enrofloxacin,neat,neat,100mg,

Coumarin-d4, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 185056-83-1