sulphuric acid

常见例句

Phenol-sulphuric acid method and the standard curve of poly(amino-acid)is suitable to analyze the composition of Lacto-PAHy;
硫酸苯酚法和聚氨基酸標準曲線法適郃乳糖化聚天鼕醯肼的組分分析；
Methods: We used the phenol- Sulphuric acid method to determine the content of Polysaccharopeptide in Collybia albuminosa from Yunnan province.
方法：本文採用苯酚- 硫酸比色法測定了雲南産雞樅菌中多糖的含量。
Microwave, water bath and ultrasonic extraction were employed to extract the polysaccharide from Pyrus Betulaefolia Bge. leaf and anthrone-sulphuric acid colorimetry was used to determine its content.
分別採用微波、水浴及超聲波3種方法提取杜梨葉片多糖，用蒽酮- 硫酸比色法測定多糖的含量。

Then he discovered an ailing state-owned sulphuric-acid factory in the city of Jinzhou.
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To their surprise, they discovered that the seed-formation rates for sulphuric acid and ammonia are between a tenth and a thousandth of those needed to account for the cloud seeding actually seen in the atmosphere.
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