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1.1 This guide describes procedures for obtaining laboratory data concerning the adverse effects of a text material added to growth medium on a certain species of duckweed (Lemna gibba G3) during a 7-day exposure using the static technique. These procedures will probably be useful for conducting toxicity tests with other species of duckweed and other floating vascular plants, although modifications might be necessary.
Standard Practice for Preparation of Contaminated Test Coupons for the Evaluation of Cleaning Agen..
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Standard Test Method of Analysis of Oil-Soluble Petroleum Sulfonates by Liquid Chromatography..
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Standard Test Method for Displacement Compression of Softball and Baseball Bat Barrels..
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Standard Practice for Controlling Quality of Radiological Examination by Using Representative Quali..