New ASTM D86 CRMs, D-86-LR (Low Range) and D-86-HR (High Range) are formulated in accordance with the most recent revision of ASTM D86 to help reliably verify the temperature device response time. This is particularly important since the response time for the electronic measuring device tends to be different when compared to the traditionally used mercury thermometers.
We are expanding our offering for Kinematic Viscosity CRMs designed for ASTM Test Method D445 to include two new products: D-445-04 and D-445-05 with certified viscosity values at 40 ᵒC and 100 ᵒC. Accurate measurement of kinematic viscosity is fundamental for the determination of the quality of petroleum products and flow behavior properties of liquid fuels as well as lubricating oils.
作为分析行业领军者:
AccuStandard 成立于1986年,总部位于美国康乃迪克州,是国际认证参考物质(CRM)的领先制造商。产品热销全球130多个国家,产品线包括12,000多种参考标准品,24,000多种为客户订制的特殊组分参考标准品,用于农药、石化、环境、食品、日化、无机和烟草等检测领域。质量体系通过 ISO 9001 、 ISO 17034 和 ISO / IEC 17025 认证。

供稿:AccuStandard市场部 编辑:百灵威市场发展部