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1.1 This practice covers the procedures for obtaining qualitative samples of a phytoplankton community by use of conical tow nets. Nets will not retain all phytoplankton taxa; for example, nannoplankton and ultraplankton generally will pass through a net.
Standard Practice for Rubber Chemicals-Determination of Infrared Absorption Characteristics..
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Standard Practice for Evaluating Durability of Building Construction Sealants by Laboratory Accelera..
Standard Specification for Nickel-Chromium-Iron-Molybdenum-Tungsten Alloy (UNS N06920) Plate, Sheet,..
Standard Specification for Carbon Steel Forgings, for General-Purpose Piping..