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四川杰象药材原料有限公司

蜕皮激素、虾蟹脱壳素、蜕皮甾酮、露水草提取物、岩白菜素、三七总皂苷、三七叶总皂苷、灯盏花素、豆腐果素、延胡索乙素等植物提取物

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岩白菜素、岩白菜提取物

产品价格￥1.00元/KG

产品品牌杰象药物

最小起订≥1 KG

供货总量20000 KG

发货期限自买家付款之日起 1 天内发货

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企业旺铺https://www.plant-extracts.cn/com/jxherb1/

更新日期2021-02-01 11:38

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商品信息

基本参数

品牌：	杰象药物
所在地：	四川广安市
起订：	≥1 KG
供货总量：	20000 KG
有效期至：	长期有效
含量：	97%
包装：	纸板桶
性状：	粉末

详细说明

【性状】本品为白色疏松的针状结晶或结晶性粉末; 无臭, 味苦; 遇光或热渐变色。

比旋度 取本品，精密称定，加甲醇制成每value="1" hasspace="False" negative="False" numbertype="1" tcsc="0" w:st="on">1m1含20mg的溶液,依法测定(附录VII E),按干燥品计算, 比旋度为—38⁰至—

45⁰。
【检查】 干燥失重 取本品,在value="130" hasspace="False" negative="False" numbertype="1" tcsc="0" w:st="on">130℃干燥至恒重,减失重量不得过6.0%(附录IX G)。炽灼残渣 不得过0.1%(附录IX J)。

【含量测定】取本品约20mg,精密称定,置50ml量瓶中,加甲醇溶解并稀释至刻度,摇匀,精密量取value="1" hasspace="False" negative="False" numbertype="1" tcsc="0" w:st="on">1m1,置25ml量瓶中,加甲醇稀释

至刻度,摇匀。照分光光度法（附录V A），在275nm的波长处测定吸收度,按岩白菜素(C₁₄H₁₆O₉)的吸收系数（Evalue="1" hasspace="False" negative="False" numbertype="1" tcsc="0" w:st="on">_1cm^1%）248计

算，即得。本品按干燥品计算，含岩白菜素(C₁₄H₁₆O₉)，应为97.0%～103.0%。

四川杰象药材原料有限公司印

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将您对植物提取物网的使用建议或者想法告诉我们吧，我们将尽快帮您解决~<br /> <p class="MsoNormal" style="line-height:150%"><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">【<b>性状</b>】</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%"> </span><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">本品为白色疏松的针状结晶或结晶性粉末</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">; </span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">无臭</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">, </span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">味苦</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">; </span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">遇光或热渐变色。</span></p> <p class="MsoNormal" style="margin-left:41.25pt;mso-para-margin-left:1.12gd; text-indent:-29.5pt;mso-char-indent-count:-2.45;line-height:150%"><b><span style="font-size:12.0pt;line-height: 150%;font-family:宋体">比旋度</span></b><span lang="EN-US" style="font-size:12.0pt; line-height:150%;font-family:宋体"> </span><span style="font-size:12.0pt;line-height:150%;font-family:宋体">取本品，精密称定，加甲醇制</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体">成每<st1:chmetcnv unitname="m" source<em></em>value="1" hasspace="False" negative="False" numbertype="1" tcsc="0" w:st="on"><span lang="EN-US">1m</span></st1:chmetcnv><span lang="EN-US">1</span>含<span lang="EN-US">20mg</span>的溶液<span lang="EN-US">,</span>依法测定<span lang="EN-US">(</span>附录</span><span lang="EN-US" style="font-size: 12.0pt;line-height:150%;font-family:宋体">VII</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%;font-family:宋体"> E),</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体">按干燥品计算<span lang="EN-US">, </span>比旋度为<span lang="EN-US">—38<sup>0</sup></span>至<span lang="EN-US">—</span></span></p> <p class="MsoNormal" style="margin-left:41.25pt;mso-para-margin-left:1.12gd; text-indent:-29.5pt;mso-char-indent-count:-2.45;line-height:150%"><span style="font-size:12.0pt;line-height:150%;font-family:宋体"><span lang="EN-US">45<sup>0</sup></span>。<br /> </span><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">【<b>检查</b>】</span><span style="font-size:12.0pt;line-height:150%"> </span><b><span style="font-size:12.0pt;line-height:150%;font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">干燥失重</span></b><span lang="EN-US" style="font-size:12.0pt;line-height:150%"> </span><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">取本品</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">,</span><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">在</span><st1:chmetcnv unitname="℃" source<em></em>value="130" hasspace="False" negative="False" numbertype="1" tcsc="0" w:st="on"><span lang="EN-US" style="font-size:12.0pt;line-height:150%">130</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体">℃</span></st1:chmetcnv><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">干燥至恒重</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">,</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">减失重量不得过</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">6.0%(</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">附录</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">IX G)</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">。</span><b style="line-height: 150%; text-indent: 53.15pt;"><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">炽灼残渣</span></b><span lang="EN-US" style="line-height: 150%; text-indent: 53.15pt; font-size: 12pt;"> </span><span style="line-height: 150%; text-indent: 53.15pt; font-size: 12pt; font-family: 宋体;">不得过</span><span lang="EN-US" style="line-height: 150%; text-indent: 53.15pt; font-size: 12pt;">0.1%(</span><span style="line-height: 150%; text-indent: 53.15pt; font-size: 12pt; font-family: 宋体;">附录</span><span lang="EN-US" style="line-height: 150%; text-indent: 53.15pt; font-size: 12pt;">IX J)</span><span style="line-height: 150%; text-indent: 53.15pt; font-size: 12pt; font-family: 宋体;">。</span></p> <p class="MsoNormal" style="margin-left:42.0pt;text-indent:-42.0pt;mso-char-indent-count: -3.5;line-height:150%"><span style="font-size:12.0pt;line-height:150%; font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">【<b>含量测定</b>】</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%"> </span><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">取本品约</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">20mg,</span><span style="font-size: 12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">精密称定</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">,</span><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">置</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">50ml</span><span style="font-size: 12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">量瓶中</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">,</span><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">加甲醇溶解并稀释至刻度</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">,</span><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">摇</span><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">匀</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">,</span><span style="font-size:12.0pt; line-height:150%;font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">精密量取</span><st1:chmetcnv unitname="m" source<em></em>value="1" hasspace="False" negative="False" numbertype="1" tcsc="0" w:st="on"><span lang="EN-US" style="font-size:12.0pt;line-height:150%">1m</span></st1:chmetcnv><span lang="EN-US" style="font-size:12.0pt;line-height:150%">1,</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">置</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">25ml</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">量瓶中</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">,</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">加甲醇稀释</span></p> <p class="MsoNormal" style="margin-left:42.0pt;text-indent:-42.0pt;mso-char-indent-count: -3.5;line-height:150%"><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">至刻度</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">,</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">摇匀。照分光光度法（附录</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">V A</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">），</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">在</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">275nm</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">的波长处测定吸收度</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">,</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">按岩白菜</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">素</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">(C<sub>14</sub>H<sub>16</sub>O<sub>9</sub>)</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">的吸收系数（</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">E<st1:chmetcnv unitname="cm" source<em></em>value="1" hasspace="False" negative="False" numbertype="1" tcsc="0" w:st="on"><sub>1cm</sub></st1:chmetcnv><sup>1%</sup></span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">）</span><span lang="EN-US" style="font-size:12.0pt;line-height:150%">248</span><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">计</span></p> <p class="MsoNormal" style="margin-left:42.0pt;text-indent:-42.0pt;mso-char-indent-count: -3.5;line-height:150%"><span style="font-size:12.0pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">算，即得。</span><span style="line-height: 150%; font-size: 12pt; font-family: 宋体;">本品按干燥品计算，含岩白菜</span><span style="line-height: 150%; font-size: 12pt; font-family: 宋体;">素</span><span lang="EN-US" style="line-height: 150%; font-size: 12pt;">(C<sub>14</sub>H<sub>16</sub>O<sub>9</sub>)</span><span style="line-height: 150%; font-size: 12pt; font-family: 宋体;">，应为</span><span lang="EN-US" style="line-height: 150%; font-size: 12pt;">97.0</span><span lang="EN-US" style="line-height: 150%; font-size: 12pt; font-family: 宋体;">%</span><span style="line-height: 150%; font-size: 12pt; font-family: 宋体;">～<span lang="EN-US">103.0%</span>。</span><span style="font-family: 宋体; font-size: 12pt;"> </span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:宋体"> </span><span lang="EN-US" style="text-indent: 192pt; font-size: 12pt; font-family: 宋体;"> </span><span style="text-indent: 192pt; font-size: 12pt; font-family: 宋体;">四川杰象药材原料有限公司<span lang="EN-US"> </span>印</span></p>
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