ICP-MS Mix Back Catalog number: 59517 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-H Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 59389 Anions Mix Price on request 11384.26-10MG Lacidipine,neat,neat,10mg, Price on request