Dithiopyr Back Catalog number: 71794 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673976 3-Methyl-4-nitrophenol, 100 µg/ml, Methanol, 5ml Price on request DF-IS-F200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 66047 PCB No. 47, 100µg/ml in Isooctane, 1ml Price on request