Phenylcarbamate-Modified Paper for Paper Chromatographic Analysis of Hydrophobic Compounds

[Paper chromatographic analysis of plasmalogens].

A paper-chromatographic technique for the determination of plasma corticosteroids.

Several methods are now available for the estimation of corticosteroids in plasma. As no reaction specific for corticosteroids is known, these techniques involve complicated procedures for isolating the hormones; it is not surprising that specificity and simplicity have borne an inverse relationship. Bongiovanni and Eberlein (1955) and Mason (1955) have reviewed some aspects of the subject. The...

degradation of oil impregnated paper insulation under influence of repetitive fast high voltage impulses

در طی سالهای اخیراستفاده ازمنابع انرژی تجدید پذیر در شبکه های مدرن بنا به دلایل زیست محیطی و اقتصادی به طور گسترده استفاده شده است همچون نیروگاههای بادی و خورشیدی .ولتاژتولیدی این نیروگاهها اغلب به فرم dc می باشد وادوات الکترونیک قدرت به عنوان مبدل و پل بین شکل موج dc وac استفاده می شوند.این پروسه باعث ایجاد پالسهایی برروی شکل موج خروجی می شود که می تواند وارد تجهیزات قدرت همچون ترانسفورماتور ی...

Folding Analytical Devices for Electrochemical ELISA in Hydrophobic R Paper

This work describes a device for electrochemical enzyme-linked immunosorbent assay (ELISA) designed for low-resource settings and diagnostics at the point of care. The device is fabricated entirely in hydrophobic paper, produced by silanization of paper with decyl trichlorosilane, and comprises two zones separated by a central crease: an embossed microwell, on the surface of which the antigen o...

General Method for Paper Chromatographic Analysis of Reducing and Nonreducing Carbohydrates and Derivatives.

Science, a weekly journal founded in 1880, is published each Friday by the American Association for the Advancenient of Science at the Business Press, 10 McGovern Ave., Lancaster, Pa. Editorial and Advertising Offices, 1515 Massachusetts Ave., N.W., Washington 5, D. C. Telephone, Executive 6060. Cable address, SCIMAG, Washington, D. C. Entered as second-class matter at the Post Office at Lancas...