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首頁 > 通用類 > 水中疊氮根質(zhì)控樣DA001
水中疊氮根質(zhì)控樣DA001
水中疊氮根質(zhì)控樣DA001
市場(chǎng)價(jià):¥120.00
優(yōu)惠價(jià):登陸后顯示
CAS號(hào):NA
商品編號(hào):ZCRM0078
貨期:請(qǐng)咨詢
品牌:眾創(chuàng)眾睿
型號(hào):50mg/L
規(guī)格:20ml
級(jí)別:有效期2024/9/19
數(shù)量:
- +
產(chǎn)品詳情

【名稱】:水中疊氮根質(zhì)控樣DA001
【CAS號(hào)】:NA
【型號(hào)】:50mg/L
【規(guī)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(biāo)準(zhǔn)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(biāo)準(zhǔn)樣品工作導(dǎo)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(guān)要求進(jìn)行生產(chǎn)和定值,主要用于環(huán)境監(jiān)測(cè)及相關(guān)分析測(cè)試中方法評(píng)價(jià)、質(zhì)量控制、能力驗(yàn)證和技術(shù)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(biāo)準(zhǔn)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(yùn)輸時(shí)應(yīng)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(yīng)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(guī)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(biāo)準(zhǔn)樣品應(yīng)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(biāo)準(zhǔn)樣品在超凈實(shí)驗(yàn)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(jīng)均勻性檢驗(yàn)合格。由國家環(huán)境標(biāo)準(zhǔn)樣品協(xié)作測(cè)定實(shí)驗(yàn)網(wǎng)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(jìn)行測(cè)定,測(cè)定結(jié)果經(jīng)統(tǒng)計(jì)檢驗(yàn)和專家經(jīng)驗(yàn)判斷剔除離群值后以測(cè)定總均值評(píng)定標(biāo)準(zhǔn)值、以實(shí)驗(yàn)室間再現(xiàn)性標(biāo)準(zhǔn)偏差評(píng)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(biāo)準(zhǔn)樣品制備和測(cè)定所采用的天平、玻璃量器及分析儀器等均經(jīng)計(jì)量檢定部門周期檢定,且在有效期內(nèi)。</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(biāo)準(zhǔn)樣品的標(biāo)準(zhǔn)值和擴(kuò)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(jì)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(biāo)準(zhǔn)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(kuò)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(biāo)準(zhǔn)樣品僅供實(shí)驗(yàn)室研究與分析測(cè)試工作使用,因用戶使用或儲(chǔ)存不當(dāng)所引起的投訴,不予承擔(dān)責(zé)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(qǐng)立即核對(duì)品種、數(shù)量和包裝,相關(guān)賠償只限于標(biāo)準(zhǔn)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(duì)加蓋“</span></span><span style="font-family: 宋體;line-height: 150%;font-size: 12px">四川眾創(chuàng)眾睿質(zhì)檢技術(shù)</span><span style="font-family: 宋體;line-height: 150%;font-size: 12px"><span style="font-family:宋體">有限公司標(biāo)準(zhǔn)物質(zhì)專用章</span><span style="font-family:宋體">”的完整證書負(fù)責(zé),請(qǐng)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(guān)的信息,請(qǐng)與技術(shù)咨詢部門聯(lián)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(chuàng)眾睿質(zhì)檢技術(shù)</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(qū)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(hào)</span></span></p>

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亚洲日韩看片无码电影_国产精品一二三四区免费_福利片免费视频在线观看_漂亮人妻被强中文字幕_欧美日韩久久一区二区_a亚洲Va欧美va国产综合