4,4'-DDT, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 684390 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96436 SDWA Carbon disulfide, MIBK, Naphthalene Cal 4 Price on request 674564 Triclosan-methyl, 100mg Price on request 678007 Mevinphos, 100 µg/ml, Acetonitrile, 1ml Price on request