PSA-CaCl2Mix 6 Back Catalog number: 675347 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 63174 2,2',3,3',4,5,6'-Heptachlorobiphenyl (174) Price on request 13560-0095-100AC5 Hexadecamethylcyclooctasiloxan, 100µg/ml in Acetone, 5ml Price on request 677627 Ioxynil-octanoate, 10 µg/ml, Ethyl acetate, 10ml Price on request