Calibration Std. #2 Back Catalog number: 59967X Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3386.9-100-CY 2,4-D methyl ester Price on request 676361 Cefquinome sulfate, 100mg Price on request S-4253-ASS-10AC Custom mix of C20-C22 PAHs 0263.20 Benzo[b]fluoranthene 0,345 µg/mL 0265.20 Benzo[k]fluoranthene 0,124 0239.20 Benzo[a]pyrene 0,225 0277.22 Indeno[1,2,3-cd]pyrene 0,127 0222.22 Benzo[ghi]perylene 0,189 0203.22 Dib Price on request