US Peroxide  - Hydrogen peroxide is an alternative method for your oxidizing needs. This webpage provides a calculator that can give you an idea of how much this style of oxidation system would cost for your needs.

America’s Battery Recyclers  - PCD LLC. Is a member of the America’s Battery Recyclers group. This website is a helpful resource for exploring what this organization does for the industry and the environment.

Code of Federal Regulations (CFR) online library  - This link connects to the online library for the Code of Federal Regulations (CFR). This is a great reference for any questions concerning federal regulation standards and the letter of the law.