Phenyltri-n-pentyltin,1000 µg/mL,isooctane,1mL,

2-Methyl-1-butene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 563-46-2

gamma-HCH D6 100 µg/mL in Cyclohexane,1ml

17 alpha(H),21 alpha(H)-(22RS)-Homohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.