CCC Class I- Method 8261 Back Catalog number: 82473 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681374 Quinclorac, 100mg Price on request FRS-028S HBCDD, 100ug/ml in toluene, 1ml Price on request 674511 D3-Mepiquat iodide, 100 µg/ml, Deuterium oxide, Price on request