4,4'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: MBP-15 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 679379 Demeton-S-methyl-sulfone, 10 µg/ml, Cyclohexane, Price on request 51154 Sulfur in Light Weight Mineral Oil - 0.10 Wt% Price on request 677824 Methacrifos, 100 µg/ml, Acetonitrile, 1ml Price on request