CLP Calibration Std. III Back Catalog number: 52151 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678626 Vamidothion-sulfoxide, 100 µg/ml, Acetonitrile, Price on request LA18000013TO Pesticide-Mix 13, 10µg/ml in Toluene, 1ml Price on request 677813 D5-PCB 116, 100 µg/ml, Isooctane, 1ml Price on request