ICP-MS Mix Back Catalog number: 50134 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2676.8-250MG Tetrabromophthalic anhydride Price on request 79508 Chlorpyrifos Price on request 1858.12-K-IO 1,4,7-Trimethylindan, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54340-87-3 Price on request