Sulfamerazine, 100 µg/ml, Methanol, 1ml Back Catalog number: 679812 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71984 bis(4-Chlorophenyl) methane Price on request 681287 D5-Pyraflufen-ethyl, 100 µg/ml, Acetonitrile, 1m Price on request 94467 Volatile Standard Price on request