一般描述
Each unit of SRM 1255b contains a disk with a diameter of approximately 6.3 cm and a thickness of 1.9 cm.
SRM 1255B_cert
SRM 1255B_SDS
SRM 1255B_cert
SRM 1255B_SDS
应用
The SRM is primarily intended for evaluating the method of analyzing elements in aluminum alloys.
特点和优势
- Accompanied with certificate documenting NIST-certified massfraction values, expanded uncertainties, and coverage factor (k) for elements in SRM 1255b.
- The certified values are metrologically traceable to the SI derived unit of mass fraction expressed as percent.
- The reference value of chromium is reported as mass fraction value.
- The NIST certificate is provided with expiration certificate, storage, handling, use,and maintenance instructions.
其他说明
Certified for the analytes listed below.
Silicon (Si), Iron (Fe), Copper (Cu), Manganese (Mn), Magnesium (Mg), Nickel (Ni), Zinc (Zn), Titanium A (Ti), Titanium B (Ti), Vanadium A (V), Vanadium B (V), Strontium A (Sr), Strontium B (Sr), Gallium (Ga), Tin (Sn), Lead (Pb)
Reference/Informational value is provided for the following analytes.
Chromium (Cr)
See certificate for values and more details at nist.gov/SRM.
Silicon (Si), Iron (Fe), Copper (Cu), Manganese (Mn), Magnesium (Mg), Nickel (Ni), Zinc (Zn), Titanium A (Ti), Titanium B (Ti), Vanadium A (V), Vanadium B (V), Strontium A (Sr), Strontium B (Sr), Gallium (Ga), Tin (Sn), Lead (Pb)
Reference/Informational value is provided for the following analytes.
Chromium (Cr)
See certificate for values and more details at nist.gov/SRM.
法律信息
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持