PAH-Mix 183, 10 ng/µl, 1ml

EPA Method 1664 - Oil & Grease (Sonicate)

2-Ethyl-5-methyl- and 2-ethyl-6-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Enrofloxacin, 100mg