Instrument Standard 1 Back Catalog number: 52077 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3448.16-100-AN Methoxychlor Price on request 673380 Methoxyfenozide, 10.0 µg/ml, Acetonitrile, 10ml Price on request DF-IS-C Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request