Guanylurea, 1000µg/ml in Water, 1ml Back Catalog number: 74085 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675724 Mecarbam, 10 µg/ml, Ethyl acetate, 10ml Price on request 72012 Triethylenetetramine hydrate Price on request 52013 Calibration Standard Mix 4 Price on request