Metals Mix Back Catalog number: 50198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30411 1,2,4-Trichlorobenzene Price on request 11291.6-100-NN alpha-BHC-13C6,100 µg/mL,n-nonane,1mL, Price on request TPTP Tri-p-tolyl phosphate, 1.2ml x 50ug/ml, toluene Price on request