跳转至内容
Merck
CN

DENWAT

纯水密度标准物质RM, 0.9982 g/mL(20 °C)

UKAS ISO/IEC17025 and ISO Guide 34 certified, density: 0.9982 g/mL at 20 °C, density: 0.9970 g/mL at 25 °C

别名:

水

登录 查看组织和合同定价。

选择尺寸

关于此项目

线性分子式:
H2O
化学文摘社编号:
7732-18-5
分子量:
18.02
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329798917
EC Number:
231-791-2
Beilstein/REAXYS Number:
2050024
MDL number:
MFCD00011332

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

InChI

1S/H2O/h1H2

grade

certified reference material

agency

according to ASTM® D1480

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Paragon Scientific Ltd

Quality Level

100

bp

100 °C (lit.)

mp

0 °C (lit.)

density

0.9982 g/mL at 20 °C, 0.9970 g/mL at 25 °C

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
industrial qc
personal care
petroleum

format

mixture

正在寻找类似产品? 访问 产品对比指南

相关类别

General description

请注意，本页所示数值均为标称值。当前批次所有Paragon密度标准品的所有验证数据都可以Paragon Scientific网页上找到
该产品是认证参考物质(CRM)，符合国际BS EN ISO / IEC 17025标准认证

Application

纯水密度CRM标准品主要用于密度测量设备的校准。虽然常用于数字密度计验证，但并不限于此用途。

Features and Benefits

  • 由UKAS ISO 17025和ISO 17034认可实验室生产和验证
  • 相关不确定度+/- 0.01%
  • 认证密度值符合ASTM D1480要求
  • 防窃启包装保证运送安全
  • 符合ASTM D1193标准的2级(Type II)试剂水定义
  • 附带分析证书(CoA)，提供有关有效期和储存条件的信息，便于有效审计

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

存储类别

10 - Combustible liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Rachele M Pojednic et al.
Calcified tissue international, 96(3), 256-263 (2014-12-07)
Vitamin D receptor (VDR) expression and action in non-human skeletal muscle have recently been reported in several studies, yet data on the activity and expression of VDR in human muscle cells are scarce. We conducted a series of studies to
Susu Duan et al.
Nature communications, 5, 5029-5029 (2014-10-10)
Oseltamivir-resistant H1N1 influenza viruses carrying the H275Y neuraminidase mutation predominated worldwide during the 2007-2009 seasons. Although several neuraminidase substitutions were found to be necessary to counteract the adverse effects of H275Y, the order and impact of evolutionary events involved remain
Mary A Rodgers et al.
The Journal of experimental medicine, 211(7), 1333-1347 (2014-06-25)
Linear ubiquitination is a newly discovered posttranslational modification that is currently restricted to a small number of known protein substrates. The linear ubiquitination assembly complex (LUBAC), consisting of HOIL-1L, HOIP, and Sharpin, has been reported to activate NF-κB-mediated transcription in
Boris Nowka et al.
Applied and environmental microbiology, 81(2), 745-753 (2014-11-16)
Nitrification has an immense impact on nitrogen cycling in natural ecosystems and in wastewater treatment plants. Mathematical models function as tools to capture the complexity of these biological systems, but kinetic parameters especially of nitrite-oxidizing bacteria (NOB) are lacking because
Lydia E H Paul et al.
Organic & biomolecular chemistry, 13(3), 946-953 (2014-11-21)
Interactions between three hexacationic arene ruthenium metallaprisms, [(p-cymene)6Ru6(tpt)2(dhnq)3](6+), [(p-cymene)6Ru6(tpt)2(dhbq)3](6+) and [(p-cymene)6Ru6(tpt)2(oxa)3](6+), and a series of human proteins including human serum albumin, transferrin, cytochrome c, myoglobin and ubiquitin have been studied using NMR spectroscopy, mass spectrometry and circular dichroism spectroscopy. All
查看所有相关文献

商品

GC Analysis of Permanent Gases and Light Hydrocarbons on Carboxen-1006 PLOT and a Packed Column (Carboxen® 1004)

Separation of Methane; Acetylene; Carbon monoxide; Water; Nitrogen; Carbon dioxide; Ethane; Ethylene

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持