E.I. du Pont de Nemours & Company. Organic Chemicals Dept · Wilmington, Del. : E.I. du Pont de Nemours & Co. · leaf 50
160 hrs. 3 5-10 hrs. 6 40-80 hrs. 2 2H - 5 hrs. 5 20-40 hrs. 1 \% - 2K hrs. Degree of Change 5 very good - negligible or none 5-4 very good - trace 4 good - noticeable 3 fairly good - appreciable 2 moderate - considerable 1 poor - very much Effect B - brighter G - greener BL - bluer R - redder D -… … PONTAMINEFast Turquoise8GLCone. 150% 1 oz. 3 oz. \ V/i lbs PONTAMINE 6 Fast Green 5BL
Dyes and dyeing · Color in the textile industries
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