Siduron, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678501 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 90327 2-Chloroethyl vinyl ether Price on request 92101 WS Unregulated Volatiles Amp 2 - Cal Check Price on request C14447300 Isophthalic acid, bis-methyl ester. 1g Price on request