EPA Method 761.353

ALS - Columbia offers EPA Method 761.353 testing at these laboratories:

Kelso Kelso, Washington Laboratory

Method information displayed is provided for informational purposes only. No warranty (express or implied) is made as to the website accuracy, completeness, or applicability (such as the age of a method and whether or not it applies to your project).Ā Please contact us for assistance. Analytical testing dots

EPA Method 761.353:
Second level of sample selection.

The second level of sample selection reduces the size of the 19-liter subsample that was collected according to either § 761.347 or § 761.348 and subsampled according to § 761.350. The purpose of the sample size reduction is to limit the amount of time required to manually cut up larger particles of the waste to pass through a 9.5 millimeter (mm) screen

Test Description:
Subsampling from composite samples, second level of sample selection

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Examples:  8260

Examples:  Dioxin
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