Tecloftalam, 50mg Back Catalog number: 676552 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71746 Ethyl 4-hydroxybenzoate Price on request 10637.12-50-NN 1,2,3,4,7,8,9-Heptachlorodibenzofuran,50 µg/mL,n-nonane,1mL Price on request MPN-1 1-Chloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane Price on request