Total DMRQA (Kit) - Pre 2006 Back Catalog number: 55074 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19249 Herbicide Spiking Standard - TCLP Procedure Price on request 675299 Tetrachloroethene, 100 µg/ml, Methanol, 5ml Price on request 8661.22-10MG Azoxystrobin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 131860-33-8 Price on request