CN
主页Products分析化学参考物质认证参考物质(CRM)

认证参考物质(CRM)

认证参考物质(CRM)

我们针对各种检测应用提供了广泛的认证参考物质（CRM），包括法医和临床毒理学分析、诊断测试、治疗药物监测、大麻测试、环境分析、药物研究以及食品和饮料检测应用。

我们的Supelco® CRM系列产品的生产和测试均通过ISO 17034和ISO/IEC 17025认证，符合此类标准物质生产商遵循的最高水平的质量体系。我们还代销IRMM、Paragon Scientific和Whitehouse Scientific等国际知名生产商的CRM产品。

我们的产品包括：

  • 用于色谱、质谱、定量NMR、ICP和AAS测试平台的有机和无机CRM。
  • 用于测定碱度、BOD、pH校准、浊度和土壤QC等测试参数的环境基质CRM。
  • 各种应用专用CRM，包括工业原料、光谱学、空气监测、临床化学、物理性质以及食品和农业检测。

产品

显示 1-20 来自 3002
按相关性排序
页码 1 来自 151
页码 1 来自 151
货号
产品描述
价格
Z804223
多波长紫外光标准品, certified reference material
Z804797
增强型UV/VIS分光光度计套件, certified reference material
Z804789
紫外线光谱鉴定试剂盒, certified reference material
Z803898
HPLC Autosampler Standards, certified reference material
Z804126
UV Low Wavelength Standards, certified reference material
Z804452
UV Photometric Accuracy Standards, certified reference material
Z804568
UV Resolution Standards, certified reference material
Z804665
UV Stray Light Standards, certified reference material
CRM47885
Supelco 37种脂肪酸甲酯混标 CRM, certified reference material, TraceCERT®, in dichloromethane (varied conc.), ampule of 1 mL
C-045
大麻二酚标准液 溶液, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®
PHR1084
二甲双胍 盐酸盐, Pharmaceutical Secondary Standard; Certified Reference Material
PHR1726
Glimepiride Sulfonamide, pharmaceutical secondary standard, certified reference material
PHR1012
对羟基苯甲酸甲酯, Pharmaceutical Secondary Standard; Certified Reference Material
PHR1008
维生素C, Pharmaceutical Secondary Standard; Certified Reference Material
PHR1010
羟苯丙酯, Pharmaceutical Secondary Standard; Certified Reference Material
PHR1019
苯甲醇, Pharmaceutical Secondary Standard; Certified Reference Material
TURB4000
福尔马肼浊度标准液(4000 NTU), certified reference material
PHR1237
胆钙化醇, Pharmaceutical Secondary Standard; Certified Reference Material
CRM44609
环氧乙烷 溶液, certified reference material, 500 μg/mL in DMSO, ampule of 1 mL
PHR1231
苯甲酸钠, Pharmaceutical Secondary Standard; Certified Reference Material
页码 1 来自 151
页码 1 来自 151

相关产品类别

药典和计量机构标准品_参考物质_分析化学-默克生命科学
欢迎探索我们品种齐全的药典和全国计量机构标准品系列，包括美国药典（USP）、欧洲药典（EP）、英国药典、德国联邦材料研究与测试研究所（BAM）、美国国家标准与技术研究院（NIST）、澳大利亚国家计量研究院（NMIQ）和欧洲标准局（IRMM）/欧共体标准物质局（BCR）标准品，它们可用于药物实验室和各个行业的质量控制。
理化特性标准品_pH缓冲液参考物质-默克生命科学
我们全面的产品系列为您的日常设备校准提供了广泛的高质量认证参考物质（CRM），如缓冲液、体积标准液、颜色参考溶液、BOD/COD、TOC以及其他物理性能参考物质。
食品成分标准品_化妆品成分标准品_参考物质-默克生命科学
探索我们为食品和饮料、化妆品和个人护理产品提供的广泛分析标准品和认证参考物质（CRM）选择，包括调味剂、香料、香精油、毒素、紫外线阻滞剂、甜味剂和有机酸。
能力检验标准品_空气质量检测_参考物质-默克生命科学
能力检验或实验室间比较检验是一项实验室质量评估和质控工具。我们的Supelco®PT和检验组件可提供关键性能数据检验结果，以监测和证明客户或/和监管机构的能力。
基质物质标准品
我们提供用于饮用水、土壤、食品、废水和环境检测的各种基质认证参考物质。
ICP和AAS标准品
浏览我们用于无机痕量和超痕量分析的高纯度标准品。AAS和ICP参考物质是一种即用型溶液，已通过认证并可追溯到NIST一级标准参考物质。
离子色谱标准品
我们的离子色谱用参考标准品系列包括单一离子和多离子以及碳水化合物的有证参考物质（CRM）溶液，可实现准确的分析。
色谱标准品
认证参考物质和参考标准品，适用于基于色谱检测应用，包括法医和临床毒理学分析、诊断测试、治疗药物监测、大麻测试、环境分析、药物研究以及食品和饮料检测

相关应用

默克Supelco®_气相色谱分析_分析化学-默克生命科学
Gas chromatography is a common analytic technique used to separate and analyze volatile compounds in the gas phase. GC is applied in many industries for quality control, and to identify and/or quantify compounds in a mixture.
低压液相色谱
Low pressure liquid chromatography (LPLC) is a chromatographic technique that operates at low pressures to drive the mobile phase onto the column containing a stationary phase by the action of a pump.
质谱分析
Mass spectrometry (MS) is an analytical tool used to identify compounds, determine chemical structure, and assess isotopic abundance. In MS, samples are ionized, and the resulting ions are identified based on their mass-to-charge (m/z) ratios.
光度法和反射法
Photometry measures the amount of an analyte in a sample solution based on the light absorbed. Reflectometry measures reflected light of a surface determining characteristics such as color to draw conclusions on e.g. analyte concentrations.
核磁共振(NMR)
NMR spectroscopy is an analytic technique to determine molecular structure, chemical composition and purity. NMR detects the energy absorbed due to nuclear spin states in the presence of a strong magnetic field.
原子光谱分析
Atomic spectroscopy uses the energy absorbed or emitted by electrons to identify and quantify the elemental composition of a sample. It includes various analytical techniques, such as AAS, AES, FAA, GFAA, ICP-OES, ICP-MS and XRF.
滴定和卡尔费休滴定
Titration is an analytical method to determine an unknown concentration using a solution of known concentration. Karl Fischer titration is a specific and widely used titration method to determine the water content of raw materials and finished products.
校准、检验和验证
Reference materials are critical to method validation, calibration, qualification, and measurement of uncertainty. The proper selection of the reference material best suited for the testing application is vital, as results are only as accurate as the reference.

相关服务

参考物质
Browse for high-quality Custom Reference Materials tailored to your specific analytical applications from Supelco. Get your quote now!
校准和验证
校准和验证等微生物检测服务对于提高检测性能、确保检测结果的可靠性至关重要。了解我们推出的校准和验证服务的更多信息，确保您的设备合格，检测结果可靠。

产品亮点