ICPMS Mix Back Catalog number: 59423 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-5570-100AN1 Chlorothalonil-4-hydroxy, 100µg/ml in AL, 1ml Price on request 1700-0507 Artificial Perspiration pH 5.5, 200mL Price on request DF-IS-D200 Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request