EPA Method 8141 Standard Back Catalog number: 92353 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20030300CY PCB-Mix 3, 10µg/mL in Cyclohexane, 10ml Price on request 70137 1,2-Dichloroethane-d4 Price on request 73507 Carisoprodol Price on request