Ammonium Standard: NH4+, 1000µg/ml in Water, 100ml Back Catalog number: VHG-INH41K-100 Availability: In the manufacturer's stock Price on request - + Recommended 673488 Bromophos-methyl, 10.0 µg/ml, Ethyl acetate, 10m Price on request 2549.9-100MG N-(4-Hydroxyphenyl)-propionamide, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1693-37-4 Price on request 15900-4810-100AN5 Thiophanate-methyl, 100ug/ml in Acetonitrile, 5ml Price on request