Standard Practice for Preparation of Solution of Liquid Vegetable Tannin Extracts
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Standard Test Method for Evaporation and Drying of Analytical Solutions
Standard Test Method for Total Solids and Water in Vegetable Tanning Material Extracts
Standard Practice for Preparation of Solution of Solid, Pasty and Powdered Vegetable Tannin Extracts
Standard Practice for Calculation of (Non-Mineral) Combined Tanning Agents and Degree of Tannage
Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)
Standard Test Method for Determining Non-Tannins and Tannin in Extracts of Vegetable Tanning Materials
Standard Test Method for Tackiness of Finish on Leather
Standard Test Method for Acidity in Basic Chromium Tanning Liquors
Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
Standard Test Method for Nitrocellulose in Finish on Leather
Standard Practice for Sampling and Preparation of Wet Blue for Physical and Chemical Tests
Test Method for Determination of Chromic Oxide in Basic Chromium Tanning Liquors (Ammonium Persulfate Oxidation)
Standard Test Method for pH of Wet Blue
