计算溶液所需的质量、体积或浓度。
,适用于对基线干扰要求严格的色谱和分析工作流程。
室温。常规运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
这些产品基于重量/重量的基本原理进行重量分析制备而成。溶质和溶剂都于Aladdin技术人员利用OIML 可追溯重量进行校准的衡器上进行称重。Aladdin持有校准非自动称量仪器的 ISO17025 认证(INAB 参考:265C)。由此产生的校准重量证书是按照 ISO/IEC 17025 的要求发出的。每一种标志品的密度都是由高性能的经过校准的分光光度计来检测的。而分光光度计的校准是通过经ISO Guide 34认证的分光光度计标准品来完成的。 商业效益 ●稀释以作为校准和/或质控标准液使用 ●大量可用的有机化合物混合液和单一化合物标准液 ●盛放于优质的防拆玻璃瓶中 ●提供多种包装规格 ●即用型 ●备有定制标准液 技术效益 ●根据 ASTM方法(D1500,D6045,D1209)制造 ●分析证书和安全数据表可在线获得 ●产品的连贯性-自主生产、可追溯以及认证标准
These products are prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by Aladdin engineers using OIML traceable weights. Aladdin holds ISO 17025 accreditation for calibration of laboratory balances (INAB ref: 265C). The resulting Balance Certificate of Calibration is issued in accordance with the requirements of ISO/IEC 17025. The concentration of each standard is verified using a high performance top of the range calibrated spectrophotometer. The calibration of the spectrophotometer is controlled using high purity ISO Guide 34 accredited spectrophotometric standards.
Commercial Benefits
● For use as calibration and/or quality control standards
● Presented in high quality tamper evident bottles
● Customised standards available
● Various pack sizes available
● Ready to Use Technical Benefits
● Produced in accordance with ASTM (D1500,D6045, D1209) APHA, ACS, EP & USP methods
● Consistency of product - Independent, Traceable,Certified
● Certificates of Analysis and Safety Data Sheets available online