نتایج جستجو برای: borax
تعداد نتایج: 517 فیلتر نتایج به سال:
Baishee, a Hindoo female, aged 30years, was brought by the Police, on 31st August 1S82, for admission and treatment in the hospital. She was said to have fallen down a well and have struck her head. On her admission, the scalp with the periosteum over the frontal and part of the parietal bones was found stripped off, the edges were sloughing, and maggots were crawling about the wound. Her sense...
In this article, borax was used as the prime agent, and organic boron that cross-linked agent synthesized using adding sodium tartrate. The synthesis response shapes were optimized unmarried factor way. temperature opposition crosslinking time of fracturing fluid appraisal standards to decide boron. cross-linking agent's optimal statuses measured, chemical forcible holdings after with polyvinyl...
The paper investigated the determination of limited aritolonchic acid A content in Xinqin granules by capillary electrophoresis. buffer was 30 mmol/L borax solution containing 3% ethanol. voltage 16 kV and UV detection wavelength 250 nm. 2.87 mg/g(RSD=2.9%) (n=6). recovery sample range 84.5%-126.7% (n=5). average 105.9% new method is fit for granules.
A repeated measurement design was employed in the study of acute symptoms of eye and respiratory tract irritation resulting from occupational exposure to sodium borate dusts. The symptom assessment of the 79 exposed and 27 unexposed subjects comprised interviews before the shift began and then at regular hourly intervals for the next six hours of the shift, four days in a row. Exposures were mo...
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