Gun Shot Residue Back Catalog number: 52326 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30064R EPA Method 502/524 High Conc VOC Mix #7 Price on request MCCZ-36 3,6-Dichloro-9H-[13C12]carbazole, 1.2ml x 50ug/ml, nonane Price on request 1444.14-100MG 3,5-Di-tert-butylphenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1138-52-9 Price on request