Internal & Surrogate Standard 8260B Back Catalog number: 96719 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10459.42-50-ME TRIS - Tetraphenylrecorcinol bis(diphenylphosphate) Trimer, 99% (LC) in Methanol Price on request 30197 Method 532 Surrogate Standard Price on request 3487.15-100-CY Prochloraz Price on request