Internal & Surrogate Standard 8260B Back Catalog number: 92026 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673430 Pyraclostrobin, 10.0 µg/ml, Acetonitrile, 10ml Price on request 11086.7-100MG 3,5-Dimethylpyridine,neat,neat,100mg, Price on request 676345 Perfluorooctane sulfonamide, 100mg Price on request