Methoxychlor (13C12), 100µg/ml in Nonane, 1,2ml

POE (20) Nonylphenol,neat,neat,100mg,

2-Methylthio-3-methyl- and 2-methylthio-5-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Pentachloronitrobenzene