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胡椒堿98%正規含量

 
 
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發貨 湖北武漢市付款后3天內
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更新 2022-11-16 11:51
 

湖北速普爾化工有限公司關山部

企業會員第3年
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 【產品名稱】:黑胡椒提取物胡椒堿
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【產品規格】:90%、95%、98%
【產品來源】:本品為胡椒科植物胡椒Piper nigrum L. 的干燥近成熟或成熟果實
【分 子 式】:C17H19NO3
【分 子 量】:285.3377
【CAS  號】:94-62-2
【性  狀】:淡黃色粉末
【溶 解 性】:幾乎不溶于水, 溶于乙酸、苯、乙醇
【檢測方法】:HPLC
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