Heptachlor epoxide Back Catalog number: 79433 Availability: In the manufacturer's stock Price on request - + Recommended D249900 Deoxypyridinoline ChlorideTrihydrochlor Salt,0,5mg Price on request 92269 Citric acid [2% wt] Price on request 679944 Venlafaxine hydrochloride, 10mg Price on request