推荐产品
等级
certified reference material
质量水平
制造商/商品名称
NIST®
密度
3.44 g/mL at 25 °C (lit.)
应用
glass & ceramic
包装形式
matrix material
SMILES字符串
N12[Si]34N5[Si]16N3[Si]25N46
InChI
1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6
InChI key
HQVNEWCFYHHQES-UHFFFAOYSA-N
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一般描述
Each unit of RM 8983 comprises a bottle containing approximately 4.5 g of silicon nitride powder.
应用
The Reference Material silicon nitride powder is intended for use as an analytical standard for determining nitrogen, oxygen, and carbon in silicon nitride powder using the high-temperature combustion method.
特点和优势
- The non-certified values for total nitrogen, oxygen, and carbon are reported on an as-received basis and expressed as mass fraction.
- The period of validity, maintenance of non-certified values, and storage instructions are provided on NIST certificate.
其他说明
Reference/Informational value is provided for the following analytes.
Nitrogen (N), Oxygen (0), Carbon (C)
See certificate for values and more details at nist.gov/SRM.
Nitrogen (N), Oxygen (0), Carbon (C)
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
储存分类代码
11 - Combustible Solids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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