Propoxur, 250mg

ICP-MS Mix

Naphtho[2,3-j]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 205-83-4

Ethyltri-n-butyltin-d27 (tri-n-butyl-d27), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.