Isofetamid, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680081 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended NIST-1649B Urban dust - Organic contaminants, 2g Price on request 50218 WP Total Phenolics Price on request XA12143000AL Demeton-S-methyl, 100µg/mL in Acetonitrile, 1ml Price on request