Thallium (Tl) Back Catalog number: 57381 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9415.24-10MG Trimipramine maleate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 521-78-8 Price on request 30086 EPA Method 507/525 Analyte Mix #5 Price on request 8646.12-50-NN 1,2,3,4,7-Pentachlordibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request