供货周期: | 一周 |
品牌: | 子起生物 |
规格: | 咨询客服 |
货号: | SRM 4356 |
CAS号: | 咨询客服 |
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
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