Pentachlorobenzonitrile, 100mg Back Catalog number: 684979 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4073-05-10ME Sulfur Standard 2 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4073 Di-n-propyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w) Price on request 684615 2-Butanone-2,4-DNPH, 100mg Price on request 57182 Lead (Pb) Price on request