Pesticide Mix #1 Back Catalog number: 92286 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 55013 WS Trace Elements #2 Price on request MBP-111 2,3,3',5,5'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 71083 Ethylene glycol Price on request