PCB Isomer Standard “Dutch 7”, 10µg/ml in Isooctane, 1ml Back Catalog number: 92366 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 82705 EPA Method 8270A - Mix #11 Price on request 679074 Methoprene, 100mg Price on request 676058 D4-Ochratoxin A, 100 µg/ml, Acetonitrile, 1ml Price on request