D3-Thiamethoxam, 100 µg/ml, Acetone, 1ml Back Catalog number: 674066 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 23004 EPA Method 8260B Surrogate Standard Price on request 50633 Ammonia as (NH4+) Price on request 32251 1,1-Dichloroethene, 20mg/ml in MeOH, 1ml Price on request