Vamidothion, certified, 0.1g Back Catalog number: C17900000 Availability: In the manufacturer's stock Price on request - + Recommended 82534 EPA Method 8270C - B/N Matrix Spiking Solution Price on request 677475 Triclosan, 100 µg/ml, Acetone, 1ml Price on request 73340 Picric acid Price on request