NIST SRM 4356 - Ashed Bone (Radioactivity) 子起生物提供

NIST  SRM 4356 - Ashed Bone (Radioactivity)  子起生物提供

品牌：NIST

货号：   SRM 4356

品名：Ashed Bone (Radioactivity)

规格：15 g

NIST  SRM 4356

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 400-811-9081

NIST  SRM 4356

Details

Description:  Ashed Bone (Radioactivity)

Lot:  N/A

Expiration Date:   

Unit Price * :  $1,268.00FREE CALL 400-811-9081

NIST  SRM 4356

Unit of Issue:  15 g

Status:  Now Selling

Certificate Date:  1/1/2000

MSDS Date:  7/31/2014

Technical Contact:  Jerome LaRosa  Email 

Additional Information:  N/A

Shipping Information

NIST  SRM 4356

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 4356

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

Table 205.11 - Radioactive Natural Matrix Materials (powder form)   Additional Information >>

  Massic Activity (mBq/g)

NIST  SRM 4356

   Parameter  Value

      Ref. Date  1200 EST 31-Dec-95

   Americium-241 (241Am)  0.0432

   Curium-243,244 (243Cm + 244Cm)  0.12

   Plutonium-238 (238Pu)  0.86

   Plutonium-239,240 (239Pu + 240Pu)  1.26

  NIST  SRM 4356

Radium-226 (226Ra)  14.5

   Strontium-90 (90Sr)  42.6

   Thorium-230 (230Th)  0.52

   Thorium-232 (232Th)  0.98

   Uranium-234 (234U)  0.64

   Uranium-238 (238U)  0.63

     NRC License or Equivalent Required*  --

* Prices are subject to change without notice

NIST  SRM 4356

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NIST  SRM 4356