Hexadecanoic acid-methyl ester, 250mg

n-Triatriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-05-7

1,2-Dichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Toxaphene,2500µg/mL,dichloromethane,1mL Certan,