跳转至内容

尊敬的客户：

目前国际形势复杂多变，关税政策尚不明朗，这可能对我们的产品价格产生一定影响。在此情况下，我们希望就订单事宜与您进行友好沟通。

基于当前的不确定性，如果您选择在此期间下单，我们将保留根据实际情况调整价格的权利。同时，我们也理解市场变化可能给您带来的困扰，因此如果在订单实际发货前因关税政策变动导致价格出现较大波动，默克将与您进行协商讨论并视情况对订单进行调整或取消。

Merck
CN
所有图片(1)

主要文件

28941

Supelco

汞标准液，用于 ICP

TraceCERT®, 1 g/L Hg in nitric acid (nominal concentration)

登录查看公司和协议定价

选择尺寸

100 μL
CN¥4,239.58

CN¥4,239.58

请联系客服了解存货情况
新价格，新优惠！
获取大包装报价
所有图片(1)

选择尺寸

变更视图
100 μL
CN¥4,239.58

About This Item

UNSPSC代码:
41116107
NACRES:
NA.24

CN¥4,239.58

请联系客服了解存货情况
新价格，新优惠！
获取大包装报价

等级

certified reference material
TraceCERT®

质量水平

300

产品线

TraceCERT®

浓度

1 g/L Hg in nitric acid (nominal concentration)

技术

ICP: suitable

应用

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

包装形式

single component solution

相关类别

比较类似商品

查看完整比较结果

显示差异

1 of 4

此商品
557324B9934G9420
利鲁唑 solid

R116

利鲁唑

Riluzole A cell-permeable benzothiazole compound that potently inhibits glutamate release and blocks Na+ channels.

557324

Riluzole

BTA-1 ≥98% (HPLC), solid

B9934

BTA-1

GNF-2 ≥98% (HPLC), solid

G9420

GNF-2

form

solid

form

solid

form

solid

form

solid

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

originator

Sanofi Aventis

originator

-

originator

-

originator

-

Gene Information

human ... SCN10A(6336), SCN11A(11280), SCN1A(6323), SCN2A(6326), SCN3A(6328), SCN4A(6329), SCN5A(6331), SCN7A(6332), SCN8A(6334), SCN9A(6335)
rat ... Scnn1g(24768)

Gene Information

-

Gene Information

human ... APP(351)

Gene Information

-

一般描述

该认证标准物质（CRM）根据ISO 17034生产，根据ISO/IEC 17025表征。该CRM可追溯至 SI 单位kg，并且以来自国家计量研究院（NMI）如NIST的基准物质为基准进行测量。

请浏览ISO 证书和现场质量自评以查阅当前的鉴定证书。

在http://www.sigma-aldrich.com下载您的证书以查看认证值，包括不确定性和失效日期。

应用

汞标准品可能已被用作 HPLC-ICP-MS 分析中的参考标准，用于测定生物样品中的甲基和无机汞。[1]

分析说明

1 g/L Hg 溶于 12% 硝酸，采用高纯度 Hg 金属、HNO3 和水制备

其他说明

有关TraceCERT®系列ICP和AAS CRM的完整产品列表、技术信息和示例证书，请访问我们的ICP & AAS标准物质网站

法律信息

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

免责声明

对于美国客户：含汞；请勿放入生活垃圾桶 - 请根据当地、州或联邦法律进行处理。

警示用语：

Danger

危险分类

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT RE 2

靶器官

Kidney

补充剂危害

EUH071

储存分类代码

8B - Non-combustible corrosive hazardous materials

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

  • 技术规格说明书

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

    It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

    如需帮助，请联系 客户支持

    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

    Meng Wang et al.
    Talanta, 71(5), 2034-2039 (2007-03-30)
    A mild, efficient and convenient extraction method of using 2-mercaptoethanol contained extractant solution combined with an incubator shaker for determination of mercury species in biological samples by HPLC-ICP-MS has been developed. The effects of the concentration of 2-mercaptoethanol, the composition
    Nabi Shariatifar et al.
    Biological trace element research, 198(2), 721-731 (2020-03-20)
    Rice is one of the most valuable nutrients in the diet of most people in the world. The aim of this study was to evaluate the effect of various pre-cooking (washing, soaking) and cooking processes (traditional and rinse) of rice
    Preeyanut Butmee et al.
    Talanta, 221, 121669-121669 (2020-10-21)
    Mercury ion (Hg2+) is considered to be one of the most toxic heavy metal ions and can cause adverse effects on kidney function, the central nervous system, and the immune system. Therefore, it is important to develop a fast and

    商品

    Detecting Heavy Metals in Food & Beverages

    Recent advances in analytical tech for heavy metal detection ensure food safety, with products and services supporting trust in consumption.

    Heavy Metal Analysis of Cannabis sativa by ICP-MS and the Need for Proper Sample Homogenization

    A 4-step comprehensive ICP-MS workflow including sample homogenization, with standard addition calibration method, to determine heavy metals in Cannabis sativa.

    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