VPH Calibration Standard - Draft 01-2012 Back Catalog number: 96995 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RPC-068AS 2,2,3,3,5,5,6,6-Octachlorobiphenyl 912,64 Kč 673254 Dichlorvos, 10.0 µg/ml, Acetonitrile, 10ml Price on request 678099 Norflurazon, 100 µg/ml, Acetonitrile, 1ml Price on request