Total DMRQA (Kit) Back Catalog number: 55309 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93989 Volatile Standard Price on request 96603 Sodium g-hydroxybutyrate (GHB) Price on request 676266 Diethofencarb, 10.0 µg/ml, Acetonitrile, 10ml Price on request