BOD Calibraton Standard Back Catalog number: 50242 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 23002 EPA Method 8260B Surrogate Standard Price on request 66141 PCB No. 141, 100µg/ml in Isooctane, 1ml Price on request S-4333-ASS-DC VOC/PAH/Phenol Mixture 1350,1 Chloroform 500 mg/L 1351,2 1,1,1-Trichloroethane 500 mg/L 1354,2 Trichloroethylene 500mg/L 1353,2 Tetrachloroethylene 500mg/L 1300,6 Price on request