品Pai:NIST
货号: SRM 740a
品名:Zinc Freezing Point Standard 419.527 °C
规格:
200 g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。
NIST SRM 740a Details
Description: Zinc Freezing Point Standard 419.527 °C
Lot: N/A
Expiration Date:
Unit Price * : $505.00FREE CALL 400-811-9081
NIST SRM 740a
Unit of Issue: 200 g
Status: Now Selling
Certificate Date: 11/1/1990
MSDS Date: 3/2/2015
Technical Contact: Gregory Strouse Email
Additional Information: N/A
Shipping Information
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
The certificate is the only official source for values and uncertainties.
Table 203.8 - Defining Fixed Point, International Temperature Scale of 1990, ITS-90 (solid forms) Additional Information >>
Parameter Value
Temperature (in °C) 419.527
* Prices are subject to change without notice
NIST SRM 740a 更多NIST 标准品请咨询子起生物客服
温馨提示:不可用于临床ZL。