S421, 10 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673695 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C11310200 Chlorhexidine dihydrochloride, certified, 0.25g Price on request 675059 D10-Coumaphos, 5mg Price on request TCHLORD trans-Chlordane (g), 1.2mL x 100ug/mL, nonane Price on request