Sulfur (S)

DL-4-Methylamphetamine hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

2,4-Diaminotoluene, 100 µg/ml, Acetonitrile, 5ml

n-Hexadecane, 1000µg/mL in methylene chloride, 1ml