WS Sodium (Na)

beta-HCH, 100 µg/ml, Methanol, 1ml

Naphthalene-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1146-65-2

Benzyldimethyltetradecylammonium Chloride, >98%, 5g