Methadone/Methaqualone/Propoxyphene

Diacetyllauroyl glycerol (Technical mixture),100 µg/mL,MeOH,1mL,

3-Chloro-1,2-propandiol-diarachidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Methiocarb