WS Toxaphene Back Catalog number: 38027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-267-S 2,6,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 10952.9-100-ME 3-Methyl-d3-indole-d5,100 µg/mL,MeOH,1mL Price on request 93798 Atrazine Price on request