TOC standard, 200mg/l in H2O, 500ml Back Catalog number: 260-000-152 Availability: In the manufacturer's stock Price on request - + Recommended 673547 Dicofol, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 93062 Phenanthrene - 60% Price on request MCP-345 3,4,5-Trichloro[13C6]phenol, 1.2ml x 100ug/ml, isooctane Price on request