phenol-sulfuric acid and colorimetric method
phenol-sulfuric acid and colorimetric method
苯酚-硫酸及比色法
以上为机器翻译结果,长、整句建议使用 人工翻译 。
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Method: the colorimetric method of phenol and sulfuric acid was used to determine the absorbance of Pachman. Result: 12 samples from different producing areas were determined.
方法:对来自不同产地的十二个样品进行测定,采用苯酚—硫酸法,测定茯苓聚糖吸光度。
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