PCB Isomer Standard “Dutch 7”, 10µg/ml in Isooctane, 1ml Back Catalog number: 92366 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 30050 EPA Method 548 Calibration Solution Price on request 675992 Fenamiphos-sulfone, 100 µg/ml, Toluene, 5ml Price on request 96871 EPA 537 UCMR3 Calibration Mix 2 Price on request