3,3-Diaminobenzidine
http://www.cosmoscience.org/shop/fm-in-da0033hh-33-diaminobenzidine-82556
http://www.cosmoscience.org/web/image/product.template/82556/image_1920?unique=ef1e0df
3,3-Diaminobenzidine, high-purity chemical for biochemical assays, staining, and lab research. Trusted lab-grade material.
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
