CLP - Purgeable Internal Standard Back Catalog number: 20009 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678311 Dichlofenthion, 10 µg/ml, Acetonitrile, 10ml Price on request 95488 EPA Method 524.3 - Internal Standard Price on request 10329.17-100-ME Norcocaine-13C6 hydrochloride Price on request