Herbicide Acid Standard Back Catalog number: 93700 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA12570000CY Dicofol 100 µg/mL in Cyclohexane, 1ml Price on request 97179 Internal & Surrogate Standard 8260B Price on request 11719.12-100-IO 2,2',4,5,6'-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request