PCB No. 141, 100µg/ml in Isooctane, 1ml Back Catalog number: 66141 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 55164 SDWA Uranium Price on request 95248 Volatile Standard #2 Price on request ACQ-AQ05-030 Ethanol standard in water,0.5g/L,water, 3mL Price on request