TOC standard, 200mg/l in H2O, 500ml Back Catalog number: 260-000-152 Availability: In the manufacturer's stock Price on request - + Recommended 685039 Allidochlor, 100 µg/ml, Acetonitrile, 5ml Price on request BDE-77 3,3',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 3524.12-100 Vinclozolin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 50471-44-8 Price on request