Total Organic Halides (TOX) Back Catalog number: 54194 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70973 n-Eicosane Price on request 678209 Triclocarban, 10.0 µg/ml, Methanol, 10ml Price on request 685237 Dihydrouracil, 100mg Price on request