CLP Semi-Volatile Internal Standard Back Catalog number: 11009 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59525 Cations Mix Price on request 23112 EPA Method 8260B Surrogate Standard Price on request 679947 Thiamethoxam Metabolite CGA 353968, 100 µg/ml, Ac Price on request