Neo Spiramycin I, 100 µg/ml, Methanol, 1ml

Anthraquinone-d8, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 10439-39-1

Methoxychlor, 10.0 µg/ml, Isooctane, 10ml

Mass-Labelled PCB Internal/Recovery Standards, 1.2ml, nonane