About this document
Herta Analysis and Testing Methods by Iin Sakinah Dewi is a document available to read on EtoBox.
1. The document describes methods for analyzing arsenic using the Sanger test and analyzing alcohol using the micro diffusion Conway method. 2. For the Sanger test, samples are reacted with sulfuric acid and zinc granules then sodium carbonate is added. A positive result turns the paper pink. 3. For the Conway method, the anti-e reagent is placed in the center well and the sample is placed in one side well with potassium dichromate in the other. A positive result is seen by diffusion between the wells.
- Author
- Iin Sakinah Dewi
- Language
- EN