CLP Pesticide Lab Control Standard Back Catalog number: 20061 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MCP-345 3,4,5-Trichloro[13C6]phenol, 1.2ml x 100ug/ml, isooctane Price on request 676747 Sodium perchlorate monohydrate, 100 µg/ml, Water, Price on request 73218 Dimethyl trisulfide Price on request