Special solvents application ease

The choice for the type of LC-FTIR coupling (flow cell or solvent-elimination) depends on the particular application of the user, where aspects such as type of spectral information needed, required sensitivity, and ease of use are main criteria. Flow-cell LC-FTIR is relatively simple and straightforward, and has developed into a special-purpose technique that can be used in a routine fashion for the monitoring of major mixture constituents with specific functional groups. Solvent-elimination LC-FTIR is somewhat more complicated requiring (sometimes complex) evaporation interfaces, but allows characterization of minor sample components with a high level of confidence. At present, the practical application of FTIR detection in LC is still quite limited. 

This high dielectric constant with its ease of handling, low corrosivity, and low toxicity have made ethylene carbonate suitable as a solvent for specialized applications and for the preparation of binary mixed solvents with water, methanol, acetonitrile, sulpholane, and acetone. It is also used as an electrolyte in nonaqueous batteries, as a plasticizer, as a monomerer or reagent for the synthesis and modification... 

The speciality polyolefin alloys are soft and flexible, halogen-free and plasticizer-free, good contact clarity, sterilizable, heat or radiofrequency sealable, good barrier properties, excellent chemical or solvent resistance, comply wit USP class VI, environmentally safe for disposition, ease of fabrication, and cost effective. Rxloy products, developed by Ferro Corporation, find medical applications in fluid administration, prefilled containers, blood bags, flexible containers, urine collection bags, and dry bags. These applications are from Rxloy FFS (form/fill/seal) and RF (radio fre-... 

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