Method: A static headspace GC-MS method was used to detect sulfur in the fumatory Radix Bupleuri,the authentic samples free of sulfur was detected as reference.

　
英 美
  • 方法:運用靜態(tài)頂空毛細管氣相色譜-質(zhì)譜聯(lián)用技術(shù)進(jìn)行檢測市售柴胡是否經(jīng)硫黃熏蒸,并從產(chǎn)地采集未經(jīng)硫黃熏蒸的柴胡作為陰性對照藥材與市售柴胡進(jìn)行比較。
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