Your shopping cart is empty!
ASTM International, 09/01/2012
Publisher: ASTM
File Format: PDF
$26.00$52.00
Published:01/09/2012
Pages:2
File Size:1 file , 57 KB
Note:This product is unavailable in Russia, Ukraine, Belarus
1.1 This classification covers both qualitative and quantitative techniques that are used commonly for the collection of phytoplankton. The particular techniques that are used during an investigation are dependent upon the study objectives. Of additional importance in the selection of a technique is the uneven distribution of organisms both temporally and spacially. This classification describes qualitative and quantitative ways of collecting phytoplankton from inland surface waters. Specifically, qualitative samplers include conical tow nets and pumps; quantitative samplers include the Clarke-Bumpus plankton sampler, Juday plankton trap, water sampling bottles, and depth-integrating samplers.
Standard Test Method for Measuring Viscosity at High Temperature and High Shear Rate by Tapered-Plug Viscometer
$30.00 $60.00
Standard Consumer Safety Specification for Infant Floor Seats
Standard Practice for Shake Extraction of Solid Mining and Metallurgical Processing Waste with Water
$24.00 $48.00
Standard Specification for Fabricated (Welded) Pipe Line Strainers (Above 150 psig and 150 oF)
$27.00 $54.00
