Anion Mix #1 Back Catalog number: 50042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PN-34S 1,2,4,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request 91558 1-Chloro-3-fluorobenzene Price on request 679947 Thiamethoxam Metabolite CGA 353968, 100 µg/ml, Ac Price on request