VPH Primary Calibration Rev 1.1 Back Catalog number: 51167 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675245 Picloram, 100 µg/ml, Acetonitrile, 5ml Price on request BFR-CVS PBDE/BFR Calibration Kit, 5 x 200ul, toluene Price on request 4PM130 2,2',3,3',4',5-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request