Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
推荐产品
产品名称
盐酸溶液, c(HCl) = 1 mol/l (1 N), Titripur®, reag. Ph. Eur., reag. USP
Agency
reag. Ph. Eur.
reag. USP
质量水平
产品线
Titripur®
表单
liquid
质量
Analyzed in our ISO 17025 accredited QC lab
反应适用性
reaction type: Acid-base reactions
包装
Titripac® of
浓度
1 M
技术
titration: suitable
pH值（酸碱度）
<1 (20 °C in H2O)
密度
1.02 g/cm3 at 20 °C
储存温度
15-25°C
SMILES字符串
Cl
InChI
1S/ClH/h1H
InChI key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
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应用
- Research on the Synthesis of Zinc-Ammonium Phosphate Using Galvanic Waste Sludge as a Source of Zinc.：本研究探讨了从电镀废渣合成锌铵磷酸盐。提取过程使用了盐酸溶液，证明了其在从工业废物中回收有价值金属方面的有效性 (Morgovan et al., 2024)。
- Corrosion inhibition of mild steel in hydrochloric acid solution by the expired Ampicillin drug.: 本研究调查了过期氨苄西林作为盐酸溶液中低碳钢腐蚀抑制剂的用途。本研究重点介绍了过期药品在酸性环境中减轻腐蚀的新应用 (Alamry et al., 2023)。
- Contactless conductivity sensor employing moist paper as absorbent for in-situ detection of generated carbon dioxide gas.: 本文讨论了一种用于检测二氧化碳气体的非接触式电导率传感器，利用盐酸溶液产生气体进行校准和测试。该方法为环境监测提供了一种简单有效的方法(Sonsa-Ard et al., 2020)。
- The microwave induced plasma with optical emission spectrometry (MIP-OES) in 23 elements determination in geological samples.: 本文详细介绍了微波诱导等离子体发射光谱法在地质样品元素分析中的应用。在样品制备过程中使用盐酸溶液以确保准确、高效的元素提取(Niedzielski et al., 2015)。
特点和优势
此滴定溶液由我们获得DAkkS（Deutsche Akkreditierungsstelle，德国国家认证机构）DIN EN ISO/IEC 17025标准的滴定溶液物质的量浓度分析认可的校准实验室D-K-15185-01-00分析。认可证书可在www.sigmaaldrich.com/ISO17025上找到。
包装
Titripac® 包装：所有产品包装编码(SKU-pack size number)以“4000, 4003, 9010, 9013”结尾。详情参见www.sigmaaldrich.com/Titripac
联系
分析说明
摩尔浓度 0.995 - 1.005 mol/L
测量不确定度 ± 0.003 mol/L
溯源 NIST SRM
浓度是通过容量滴定法在20°C测定的。
此滴定溶液的物质的量浓度是使用ISO 17034标准的认证参考物质三羟甲基氨基甲烷基准试剂（货号1.02408）标定的，并可溯源至美国盖瑟斯堡国家标准技术研究所的一级标准参考物质(SRM)（NIST SRM 723 三羟甲基氨基甲烷），由我们的DIN EN ISO/IEC 17025标准认可的德国达姆施塔特默克校准实验室负责分析。不确定度表示为扩展的测量不确定度，覆盖因子k = 2，覆盖95％的置信度。
注意：滴定度是一种用于校正容量滴定溶液、滴定设备、温度和其他实验室条件变化的校正因子。为了获得正确的滴定结果，建议在打开新瓶后并在一定时间间隔内，立即使用实验室专用设备并在实验室特定条件下对滴定度进行确定。
法律信息
相关产品
警示用语：
Warning
危险声明
预防措施声明
危险分类
Met. Corr. 1
储存分类代码
8B - Non-combustible corrosive hazardous materials
WGK
WGK 1
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实验方案
Photometric determination of ammonium ions in mineral fertilizer samples by indophenol blue method using Spectroquant® test kits and spectrophotometer.
相关内容
Karl Fischer titration determines water content in raw materials and products, a widely used analytical method.
卡尔费休滴定可测定原料和产品中的水分含量，是一种广泛使用的分析方法。
Karl Fischer titration determines water content in raw materials and products, a widely used analytical method.
Karl Fischer titration determines water content in raw materials and products, a widely used analytical method.
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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