Propionitrile Back Catalog number: 70349 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95948 Appendix IX Mix #2 Price on request 673806 Fenbutatin oxide, 250mg Price on request 673272 Ethiofencarb-sulfone, 10.0 µg/ml, Acetonitrile, Price on request