Methods of Analysis, AOAC

Methods of Analysis, AOAC

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Add 50-75 mL anhyd. ether, decant, and re-evap. in rotary evaporator at 40Ad without vac. Repeat washing ... Capable of 10 urn (Sargent- Welch Duo- Seal Model No. 1400 equipped with diffusion pump head, or equiv.). (e) Membrane filter.

Title:Methods of Analysis, AOAC
Publisher: - 1990


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