Sulfamethoxazole, 100 µg/ml, Methanol, 1ml Back Catalog number: 679816 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3753.18-K-IO 4-tert-Octylphenol 2EO, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2315-61-9 Price on request 10760.4-K-ME O,O-Diethyldithiophosphate, sodium salt Price on request 70805 Pirimiphos-methyl Price on request