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NEWS 1/2011 – Pharma Special

Determination of sodium, potassium and calcium

…as AA-7000. Concentrations of sodium (Na), potassium (K) and calcium (Ca) are the same as in the body fluids/extracellular fluids and need to be monitored carefully. Figure 1: Microsampling method…

NEWS 1/2011 – Pharma Special

Big potential with protein based drugs

…operating costs (www.wako-chemicals.de). Table 1: Reproducibility of retention time of the different amino acids in comparison to 1/7/15 days New software significantly improves data analysis In addition, the newly developed…

NEWS 1/2011

High-precision analysis of mineral waters

…Sodium, Potassium, Calcium and Magnesium belong to the essential mineral substances in the human organism. These elements influence the generation of enzymes and hormones, control the osmotic pressure in tissues…

NEWS 3/2010

Consumables for GC

New website service www.shimadzu.eu/gc-consumable/ A new service in the GC section of the Shimadzu website provides users information about the different consumables used in a gas chromatographic system, e.g. ferrules,…

NEWS 3/2010

Hard currency?

…the midrange in the international comparison. But the direct comparison between the D-Mark and the Euro also turns out to be very similar. This is not surprising, as essentially similar…

NEWS 3/2010

Meat matters

…figure 1. The NIR spectrum contains information on combination bands and overtones of vibrations in the infrared-light region. In comparison to the highly resolved signal structures of the mid-infrared spectrum

NEWS 2/2010

Defined linear and cyclic oligomers using recycling-GPC

…for direct applications, purity is also crucial for the understanding of complex processes in electronic components [2]. One approach towards defined oligomers is their targeted synthesis. In this case, the…

NEWS 2/2010

Mercury in the food chain!

…(Fig. 1), which is equipped as standard with the deuterium- and high speed self reversal background compensation methods. For electrothermal atomization, the high sensitivity GFA-7000 graphite furnace with digital control…