EPA Method 525Mix #2 Back Catalog number: 92704 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50237 ICP Mix #3 Price on request C175844 Carbamazepine-d8(Major), 1mg Price on request 9072.6-K-IP 3,4-Dichlorocatechol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 3978-67-4 Price on request