Pesticide-Mix 13, 10µg/ml in CY, 10ml Back Catalog number: L18000013CY Availability: In the manufacturer's stock Price on request - + Recommended 50631 Ammonia as (NH4+) Price on request DF-IS-B40 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 59865 Anions Mix #2 Price on request