Best analytical performance
http://tjez.gob.mx/perdakosis/8244 Combining an innovative mercury measuring system with a unique optical path spectrophotometer, the DMA-80 achieves a detection limit as low as 0,001 nanograms of mercury and is capable of measuring up to 30.000 nanograms of mercury, equivalent to a concentration of 300 mg/kg (300 ppm) on a 100 mg sample analysis.go to site
click The DMA-80 produces accurate results over a wide dynamic range and on a variety of different matrices.
The results here reported refer to analyses on solid certified reference materials with a mercury concentration ranging from 5 μg/kg to over 25 mg/kg.
http://wallakra.com/?santavswediya=farligt-k%C3%B6pa-Cialis-p%C3%A5-n%C3%A4tet&997=3e Up to 1,5 grams of solid or 1,5 mL of liquids can be analyzed. This is particularly important for the analysis of heterogeneous materials or for samples with a very low mercury concentration.
http://sundekantiner.dk/bioret/435 The DMA-80 provides reproducible results over a broad range of samples, such as polymers, food and feed, and biologicals for instance.
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watch The DMA-80 produces matrix-independent results.
The instrument is calibrated with aqueous standards and analyzes organic and inorganic solid samples.
Just one method is used to analyze different matrices making the DMA-80 extremely easy to use.
10 ng of mercury from aqueous mercury standard, NIST 2709 Soil and NIST 1632c Coal, generate the same absorbance peaks.
mann sucht frau ron orp The DMA-80 does not virtually suffer from any memory effect. The instrument software features the ‘Autoblank’ function, by which the user presets a satisfactory blank level. If that level is exceed the instrument automatically runs blank cycles until the expected level is reached. This is important when analyzing a series of unknown samples.