Official method for analysis of tanning materials
Subtitle: adopted at the eighteenth convention of the Association of Official Agricultural Chemists
Contributors: Association of Official Agricultural Chemists (U.S.)
Series: Circular / United States Department of Agriculture, Bureau of Chemistry -- no. 8; Circular (United States. Bureau of Chemistry) -- no. 8.
Publisher: U.S. Dept. of Agriculture, Bureau of Chemistry
Published: 1901
Place of publication: Washington, D.C
Language: eng
Subjects: Tanning; Analytic Chemistry
Notes: Caption title.

"November 19, 1901"--P. 2.
Table of contents: title: 1. Preparation of sample; title: 2. Quantity of material; title: 3. Moisture; title: 4. Total solids; title: 5. Soluble solids; title: 6. Non-tannins; title: 7. Tannins; title: 8. Testing hide powder; title: 9. Testing non-tannin filtrate.