UV-320, 100mg Back Catalog number: 677032 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 682559 Acetanilide, 1000mg Price on request XA16500100AC Propoxur D3, 100μg/ml in Acetone, 1ml Price on request S-4045-05-10MEX10 Methanol QC Reference Mixture III n-Butyl sulfide, 0.5 ppm (weight S by weight) in 99.9 % methanol; units: 10x10mL Price on request