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水中疊氮根質控樣DA001
水中疊氮根質控樣DA001
市場價:¥120.00
優惠價:登陸后顯示
CAS號:NA
商品編號:ZCRM0078
貨期:請咨詢
品牌:眾創眾睿
型號:50mg/L
規格:20ml
級別:有效期2024/9/19
數量:
- +
產品詳情

【名稱】:水中疊氮根質控樣DA001
【CAS號】:NA
【型號】:50mg/L
【規格】:20ml

           <p style="text-indent:28px;text-autospace:none;line-height:150%"><span style=";font-family:宋體;line-height:150%;font-size:14px">本標準樣品按照</span><span style=";font-family:宋體;line-height:150%;font-size:14px"><span style="font-family:Times New Roman">GB/T15000</span></span><span style=";font-family:宋體;line-height:150%;font-size:14px"><span style="font-family:宋體">系列《標準樣品工作導則》</span><span style="font-family:宋體">(等同采用</span></span><span style=";font-family:宋體;line-height:150%;font-size:14px"><span style="font-family:Times New Roman">ISO</span></span><span style=";font-family:宋體;line-height:150%;font-size:14px">指南</span><span style=";font-family:宋體;line-height:150%;font-size:14px"><span style="font-family:Times New Roman">31</span><span style="font-family:宋體">、</span><span style="font-family:Times New Roman">34</span></span><span style=";font-family:宋體;line-height:150%;font-size:14px">和</span><span style=";font-family:宋體;line-height:150%;font-size:14px"><span style="font-family:Times New Roman">35</span></span><span style=";font-family:宋體;line-height:150%;font-size:14px"><span style="font-family:宋體">等</span><span style="font-family:宋體">)及</span></span><span style=";font-family:宋體;line-height:150%;font-size:14px"><span style="font-family:Times New Roman">GB/T</span></span><span style=";font-family:宋體;line-height:150%;font-size:14px"><span style="font-family:Times New Roman">27025</span></span><span style=";font-family:宋體;line-height:150%;font-size:14px">(等同采用</span><span style=";font-family:宋體;line-height:150%;font-size:14px"><span style="font-family:Times New Roman">ISO/IEC17025</span></span><span style=";font-family:宋體;line-height:150%;font-size:14px">)的有關要求進行生產和定值,主要用于環境監測及相關分析測試中方法評價、質量控制、能力驗證和技術仲裁。</span></p><p style="text-indent:28px;text-autospace:none;line-height:150%"><span style=";font-family:宋體;line-height:150%;font-size:14px">本標準樣品可</span><span style=";font-family:宋體;line-height:150%;font-size:14px">室溫和避光</span><span style=";font-family:宋體;line-height:150%;font-size:14px">保存,運輸時應避免擠壓、碰撞和猛摔。安瓿</span><span style=";font-family:宋體;line-height:150%;font-size:14px">瓶</span><span style=";font-family:宋體;line-height:150%;font-size:14px">打開后應一次性使用完畢,有效期限是指安瓿</span><span style=";font-family:宋體;line-height:150%;font-size:14px">瓶</span><span style=";font-family:宋體;line-height:150%;font-size:14px">未打開前在規定保存條件下可以使用的最后日期。</span></p><p style="text-indent:28px;text-autospace:none;line-height:150%"><span style=";font-family:宋體;line-height:150%;font-size:14px">本標準樣品應按以下</span><span style=";font-family:宋體;line-height:150%;font-size:14px">方法</span><span style=";font-family:宋體;line-height:150%;font-size:14px">使用:臨用前小心打開安瓿</span><span style=";font-family:宋體;line-height:150%;font-size:14px">瓶</span><span style=";font-family:宋體;line-height:150%;font-size:14px">,</span><span style=";font-family:宋體;line-height:150%;font-size:14px">無需稀釋</span><span style=";font-family:宋體;line-height:150%;font-size:14px">,搖勻后立即使用。</span></p><p style="text-indent:28px;text-autospace:none;line-height:150%"><span style=";font-family:宋體;line-height:150%;font-size:14px">本標準樣品在超凈實驗室中配制,用</span><span style=";font-family:'Times New Roman';line-height:150%;font-size:14px">20mL</span><span style=";font-family:宋體;line-height:150%;font-size:14px">安瓿瓶包裝,經均勻性檢驗合格。由國家環境標準樣品協作測定實驗網采用上述相同程序稀釋濃樣、并采用</span><span style=";font-family:宋體;line-height:150%;font-size:14px">離子色譜法</span><span style=";font-family:宋體;line-height:150%;font-size:14px">進行測定,測定結果經統計檢驗和專家經驗判斷剔除離群值后以測定總均值評定標準值、以實驗室間再現性標準偏差評定不確定度。</span></p><p style="text-indent:28px;text-autospace:none;line-height:150%"><span style=";font-family:宋體;line-height:150%;font-size:14px">本標準樣品制備和測定所采用的天平、玻璃量器及分析儀器等均經計量檢定部門周期檢定,且在有效期內。</span></p><p style="text-indent:28px;text-autospace:none;line-height:150%"><span style=";font-family:宋體;line-height:150%;font-size:14px">本標準樣品的標準值和擴展不確定度(包含因子</span><span style=";font-family:宋體;line-height:150%;font-size:14px"><span style="font-family:Times New Roman">k=2</span></span><span style=";font-family:宋體;line-height:150%;font-size:14px">)如下:</span></p><p style="text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%"><br/></p><table cellspacing="0"><tbody><tr class="firstRow"><td width="283" valign="center" style="padding: 0px 7px; border-width: initial; border-style: none; border-color: initial;"><p style="text-autospace:ideograph-numeric;text-align:right;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 16px">水中疊氮根</span></p></td><td width="283" valign="center" style="padding: 0px 7px; border-width: initial; border-style: none; border-color: initial;"><p style="text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 14px"><span style="font-family:Times New Roman">DA001</span></span></p></td></tr><tr><td width="283" valign="top" style="padding: 0px 7px; border-width: initial; border-style: none; border-color: initial;"><br/></td><td width="283" valign="center" style="padding: 0px 7px; border-width: initial; border-style: none; border-color: initial;"><p style="text-autospace:ideograph-numeric;text-align:right;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 16px">計量單位</span><span style="font-family: 宋體;line-height: 150%;font-size: 16px"><span style="font-family:Calibri">: </span></span><span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px">μ</span><span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px">g/</span><span style="font-family: 宋體;line-height: 150%;font-size: 16px"><span style="font-family:Times New Roman">ml</span></span></p></td></tr></tbody></table><table cellspacing="0"><tbody><tr style="height:34px" class="firstRow"><td width="189" valign="center" style="padding: 0px 7px; border-left: none; border-right: none; border-top-width: 2px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;"><p style="text-autospace:ideograph-numeric;text-align:center;line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">特性名稱</span></strong></p></td><td width="189" valign="center" style="padding: 0px 7px; border-left: none; border-right: none; border-top-width: 2px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;"><p style="text-autospace:ideograph-numeric;text-align:center;line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">標準值</span></strong></p></td><td width="189" valign="center" style="padding: 0px 7px; border-left: none; border-right: none; border-top-width: 2px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;"><p style="text-autospace:ideograph-numeric;text-align:center;line-height:150%"><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">擴展不確定度(</span></strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px"><span style="font-family:Times New Roman">k=2</span></span><strong><span style="font-family: 宋體;line-height: 150%;font-size: 16px">)</span></strong></p></td></tr><tr style="height:34px"><td width="189" valign="center" style="padding: 0px 7px; border-left: none; border-right: none; border-top: none; border-bottom-width: 2px; border-bottom-color: windowtext;"><p style="text-autospace:ideograph-numeric;text-align:center;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 16px">水中疊氮根</span></p></td><td width="189" valign="center" style="padding: 0px 7px; border-left: none; border-right: none; border-top: none; border-bottom-width: 2px; border-bottom-color: windowtext;"><p style="text-autospace:ideograph-numeric;text-align:center;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 16px"><span style="font-family:Times New Roman">49.8</span></span></p></td><td width="189" valign="center" style="padding: 0px 7px; border-left: none; border-right: none; border-top: none; border-bottom-width: 2px; border-bottom-color: windowtext;"><p style="text-autospace:ideograph-numeric;text-align:center;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 16px"><span style="font-family:Times New Roman">2.5</span></span></p></td></tr></tbody></table><p style="text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%"><br/><br/><br/></p><p style="text-indent:24px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 12px">聲明</span></p><p style="text-indent:24px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 12px"><span style="font-family:Calibri">1</span><span style="font-family:宋體">.本標準樣品僅供實驗室研究與分析測試工作使用,因用戶使用或儲存不當所引起的投訴,不予承擔責任。</span></span></p><p style="text-indent:24px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 12px"><span style="font-family:Calibri">2</span><span style="font-family:宋體">.收到后請立即核對品種、數量和包裝,相關賠償只限于標準樣品本身,不涉及其他任何損失。</span></span></p><p style="text-indent:24px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 12px"><span style="font-family:Calibri">3</span><span style="font-family:宋體">.僅對加蓋“</span></span><span style="font-family: 宋體;line-height: 150%;font-size: 12px">四川眾創眾睿質檢技術</span><span style="font-family: 宋體;line-height: 150%;font-size: 12px"><span style="font-family:宋體">有限公司標準物質專用章</span><span style="font-family:宋體">”的完整證書負責,請妥善保管此證書。</span></span></p><p style="text-indent:24px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 12px"><span style="font-family:Calibri">4</span><span style="font-family:宋體">.如需獲得更多與使用有關的信息,請與技術咨詢部門聯系。</span></span></p><p style="text-indent:24px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family: 宋體;line-height: 150%;font-size: 12px">研制單位:</span><span style="font-family: 宋體;line-height: 150%;font-size: 12px">四川眾創眾睿質檢技術</span><span style="font-family: 宋體;line-height: 150%;font-size: 12px">有限公司</span> <span style="font-family: 宋體;line-height: 150%;font-size: 12px"><span style="font-family:宋體">電話:</span><span style="font-family:Calibri">028-62727816</span></span></p><p><span style="font-family: 宋體;line-height: 150%;font-size: 12px">地址:四川省成都市</span><span style="font-family: 宋體;line-height: 150%;font-size: 12px">龍泉驛區成龍大道二段</span><span style="font-family: 宋體;line-height: 150%;font-size: 12px"><span style="font-family:Calibri">1088</span><span style="font-family:宋體">號</span></span></p>

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