3,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-37 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673765 Clomazone, 100 µg/ml, Ethyl acetate, 5ml Price on request 94984 PCB Congener Mix #6 Price on request M324685 1-Methyl-4-nitro-5-thioimidazole, 1g Price on request