Guanylurea, 1000µg/ml in Water, 1ml Back Catalog number: 74085 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70731 Maneb Price on request 57126 Iron (Fe) Price on request 681564 2,4,6-Trichlorophenol, 10µg/ml in MeOH, 10ml Price on request