NIST SRM C1251a - Phosphorus Deoxidized Copper - Cu VIII 子起生物提供|咨询客服|SRM C1251a-上海子起生物科技有限公司

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

参考价：面议

供货周期：

一周

品牌：

子起生物

规格：

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货号：

SRM C1251a

CAS号：

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产品详情

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