IC Standard 1B Back Catalog number: 50700A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 26013 EPA Method 8260B Purgeable Internal Standard Price on request 1356.6-K-MEX5 Hexachlorobenzene Price on request 11028.30-100MG Diisoundecyl phthalate,neat,neat,100mg, Price on request