Guanylurea, 1000µg/ml in Water, 1ml Back Catalog number: 74085 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673634 Metazachlor, 100 µg/ml, Ethyl acetate, 5ml Price on request H942432 2-Hydroxy Fluorene-d9, 1mg Price on request 676480 1-Cyclohexene-1,2-dicarboxylic anhydride, 250mg Price on request