产品单价 |
1000.00元/件 |
起订量 |
1件 |
供货总量 |
1111 件 |
发货期限 |
自买家付款之日起1天内发货 |
品牌 |
HCC |
1.1 Method 3540 is a procedure for extracting nonvolatile and semivolatile organic
compounds from solids such as soils, sludges, and wastes. The Soxhlet extraction process ensures
intimate contact of the sample matrix with the extraction solvent.
1.2 This method is applicable to the isolation and concentration of water-insoluble and slightly
water soluble organics in preparation for a variety of chromatographic procedures.
1.3 This method is restricted to use by or under the supervision of trained analysts. Each
analyst must demonstrate the ability to generate acceptable results with this method.
深圳市联认检测有限公司 | |||
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