Isodrin, 100mg Back Catalog number: 674970 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 54180 Solids (Total Solids, TSS, & TDS) Price on request 679277 Benzo[g,h,i]perylene, 10mg Price on request DF-12348-S 1,2,3,4,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request