17 alpha(H),21 alpha(H)-Hopane, 50µg/mL in Isooctane, 1ml

1,4-Dimethylnaphthalene

Tetrahydrothiophene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 110-01-0

N-(4-chloro[13C6]phenyl)-N'-(3,4-dichloro[13C6]phenyl)[13C]urea , 1.2ml x 50ug/ml, methanol