ประโยคภาษาจีน : 中文句子 |
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yǐ 以 jiǎ chún 甲醇 lǜ fǎng 氯仿 shí yóu mí 石油醚 wèi 为 tí qǔ 提取 róng jì 溶剂 tí qǔ 提取 zhōng yào cái 中药材 hǎi jīn shā 海金沙 dé dào 得到 hǎi jīn shā 海金沙 bù tóng 不同 róng jì 溶剂 tí qǔ wù 提取物 cǎi yòng 采用 hóng wài guāng pǔ 红外光谱 tú pǔ 图谱 jiàn bié fǎ 鉴别法 duì 对 tí qǔ wù 提取物 jìn xíng 进行 shí yàn 实验 |
Different solvent extractions of Spora Lygodii were obtained using methanol, chloroform and petroleum ether as medium. Experiments were carried out on them by FT-IR spectra. |