Sulfamethoxazole, 100 µg/ml, Methanol, 1ml Back Catalog number: 679816 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 682410 2-(Diethylamino)ethanol, 1000mg Price on request 676476 D4-Furan, 250mg Price on request 91899 EPA Method 507/8085 Pesticide Mix #1 Price on request