NIST SRM 1834 - Fused Simulated Ore for X-ray Fluorescence Spectrometry 子起生物提供

 NIST SRM 1834 - Fused Simulated Ore for X-ray Fluorescence Spectrometry  子起生物提供

品牌：NIST
货号： SRM 1834 
品名： Fused Simulated Ore for X-ray Fluorescence Spectrometry
规格： disk
美国国家标准与技术研究院（National Institute of Standards and Technology，NIST）直属美国商务部，
从事物理、生物和工程方面的基础和应用研究，
以及测量技术和测试方法方面的研究，提供标准、标准参考数据及有关服务，在国际上享有很高的声誉。
NIST主要标准品包括：建筑、机械、人体蛋白、环境等标准品。

  NIST SRM 1834 

FREE CALL 400-811-9081 

Details

Description:  Fused Simulated Ore for X-ray Fluorescence Spectrometry

Lot:  N/A

Expiration Date:   

Unit Price * :  $587.00

Unit of Issue:  disk

Status:  Now Selling

Certificate Date:  7/1/1990

 NIST SRM 1834 

MSDS Date:  11/25/2014

Technical Contact:  Clay Davis  Email 

Additional Information:  SRM 1834 will be discontinued when sold out.

Shipping Information

Perishable:  No

Hazardous Material:  No

Material Hazard Class:  N/A

Measurand Data

 NIST SRM 1834 

- Certified values are normal font

- Reference values are italicized

- Values in parentheses are for information only 

 FREE CALL 400-811-9081 

The certificate is the only official source for values and uncertainties.

Table 112.3 - Glasses (powder and solid forms)   Additional Information >>

   (Concentrations are in mass fractions, in %, unless noted by an asterisk for mg/kg)

   Parameter  Value

   NIST SRM 1834 

SiO2

Si 20.19

Al2O3

Al 20.71

TiO2

Ti 1.11

ZrO2

 NIST SRM 1834 

Zr (0.047)

   Calcium oxide  Ca 0.095

   Barium oxide  Ba 0.062

Li2O

Li (4.6)

   Magnesium oxide  Mg 0.088

K2O

K 0.42

Na2O

Na (0.14)

B2O3

B (1.1)

P2O5

P 0.152

   Chromium  0.02 

   Strontium oxide  Sr 0.153

   Iron  0.32

* Prices are subject to change without notice

 NIST SRM 1834 
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