Chlorthiamid, 100 µg/ml, Ethyl acetate, 1ml Back Catalog number: 677619 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-B Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 36004 EPA Method 8260 Volatile Standard Price on request 70879 Methyl chloroacetate Price on request