NIST SRM C1251a - Phosphorus Deoxidized Copper - Cu VIII 子起生物提供

NIST   SRM C1251a - Phosphorus Deoxidized Copper - Cu VIII 子起生物提供

品牌：NIST

货号：    SRM C1251a

品名：Phosphorus Deoxidized Copper - Cu VIII 

规格： block

NIST   SRM C1251a

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。

FREE CALL 4oo-811-9081

NIST   SRM C1251a

Details

Description:  Phosphorus Deoxidized Copper - Cu VIII

Lot:  N/A

Expiration Date:   

Unit Price * :  $802.00FREE CALL 4oo-811-9081

NIST   SRM C1251a

Unit of Issue:  block

Status:  Now Selling

Certificate Date:  10/2/2014

Certificate Revision Date:  02 October 2014 ( Change of expiration date; editorial changes).

MSDS Date:  9/17/2014

Technical Contact:  John Sieber  Email 

Additional Information:  N/A

Shipping Information

NIST   SRM C1251a

Perishable:  No

Hazardous Material:  No

Material Hazard Class:  N/A

Measurand Data

- Certified values are normal font

- Reference values are italicized

- Values in parentheses are for information only 

NIST   SRM C1251a

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

Table 102.5 - Copper "Benchmark" (block, chip and rod forms)   Additional Information >>

   Concentration are expressed as mass fraction, in mg/kg (unless noted by an asterisk * for %).

   Parameter  Value

   Copper (Cu)  99.89*

   Antimony  14.9

   Arsenic  16

 NIST   SRM C1251a

 Bismuth  3.7

   Chromium  3 

   Cobalt  13.2

   Iron  285

   Lead  23.5

   Manganese  4.6

   Nickel  23.6

   Selenium  11

   Silver  80

   Sulfur  35 

   Tellurium  16

   Tin  16

 NIST   SRM C1251a

 Zinc  24

   Aluminum  <20 

   Cadmium  <3 

   Gold  15.5

   Magnesium  <20 

   Silicon  <50 

   Phosphorus  420

- Certified values are normal font

- Reference values are italicized

- Values in parentheses are for information only 

NIST   SRM C1251a

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

* Prices are subject to change without notice

NIST   SRM C1251a

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NIST   SRM C1251a