Improved density gradient separation techniques using sodium polytungstate and a comparison to the use of other heavy liquids
By: Gary L. Skipp & Isabelle Brownfield
Contributors: Brownfield, Isabelle K; Geological Survey (U.S.)
Series: Open-file report -- 92-386; U.S. Geological Survey open-file report -- 92-386
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1993
Place of publication: [Denver, Colo.]
Language: eng
Format: Microform
Number of pages: 16
Subjects: Centrifugation, Density gradient; Separation (Technology); Sedimentation analysis
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 93-1308-M

Includes bibliographical references (p. 15)

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1993] 1 microfiche : negative