Nitenpyram, certified, 0.1g Back Catalog number: C15535000 Availability: In the manufacturer's stock Price on request - + Recommended T-PFOA Technical Ammonium Perfluorooctanoate, 1.2ml x 50ug/ml, methanol Price on request 682103 4-tert-Butylphenol, 100 µg/ml, Acetone, 5ml Price on request DF-IS-G200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request