NIST SRM C1252a - Phosphorus Deoxidized Copper - Cu IX 子起生物
品牌:NIST
货号: SRM C1252a
品名: Phosphorus Deoxidized Copper - Cu IX
规格:block
NIST SRM C1252a
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。
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NIST SRM C1252a
Details
Description: Phosphorus Deoxidized Copper - Cu IX
Lot: N/A
Expiration Date:
Unit Price * : $840.00FREE CALL
NIST SRM C1252a
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
NIST SRM C1252a
Additional Information: N/A
Shipping Information
Perishable: No
Hazardous Material: No
Material Hazard Class: N/A
NIST SRM C1252a
Measurand Data
- Certified values are normal font
- Reference values are italicized
- Values in parentheses are for information only
NIST SRM C1252a
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) 99.87*
Antimony 42
NIST SRM C1252a
Arsenic 118
Bismuth 19
Chromium 19
Cobalt 87
Iron 72
Lead 60
Manganese 43
Nickel 128
Selenium 56
Silver 158
NIST SRM C1252a
Sulfur 70
Tellurium 54.6
Tin 120
Zinc 69.4
Aluminum <20
Cadmium 16.9
Gold 33.9
NIST SRM C1252a
Magnesium <20
Silicon <100
Phosphorus 125
- Certified values are normal font
- Reference values are italicized
- Values in parentheses are for information only
NIST SRM C1252a
The certificate is the only official source for values and uncertainties.
* Prices are subject to change without notice
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企业名称
上海子起生物科技有限公司
企业信息已认证
企业类型
信用代码
310116003254986
成立日期
2015-03-18
注册资本
500000
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