半岛bd体育手机客户端 说明

一般描述

This certified reference material (CRM) is produced and certified in accordance withISO/IEC 17025andISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label.
Download your certificate at: http://www.sigma-aldrich.com.

分析说明

溶于 5% 盐酸(含有微量 HNO₃)的 1000mg/L 的 Au，用高纯金属 Au、 HNO₃、SELECT^?HClTrace和 水制备。

其他说明

For a complete product listing of ourTraceCERTrange of CRMs for ICP and AAS, technical information and example certificates please visit our inorganicTraceCERTwebsite

法律信息

TraceCERTis a registered trademark of sigma-aldrich Co. LLC

基本信息

NACRES

NA.24

半岛bd体育手机客户端 性质

质量水平	300
等级	certified reference material TraceCERT?
半岛bd体育手机客户端 线	TraceCERT?
浓度	1000 mg/L Au in hydrochloric acid
technique(s)	AAS: suitable
格式	single component solution

安全信息

象形图
警示用语：	Warning
危险声明	H290
预防措施声明	P234 - P390
危险分类	Met. Corr. 1
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