半岛bd体育手机客户端 说明

一般描述

Certified liquid Hellma calibration standard to enable the checking of spectrophotometers with respect to photometric accuracy.
Consisting of :
60 mg Potassium dichromate in perchloric acid (667-UV60, wavelength 235; 257; 313; 350 nm)
Perchloric acid reference filter (667-UV14, wavelength 235; 257; 313; 350)

其他说明

The most current version of Hellma's handling guidelines for calibration standards can be accessed on the Hellma Analytics web site.

法律信息

Hellma is a registered trademark of Hellma GmbH

基本信息

NACRES

SB.32

半岛bd体育手机客户端 性质

质量水平	100
等级	certified reference material
manufacturer/tradename	Hellma (667-UV301)
application(s)	food and beverages petroleum pharmaceutical plastics
格式	neat

安全信息

象形图
警示用语：	Danger
危险声明	H272 - H290 - H315 - H319
预防措施声明	P210 - P220 - P234 - P264 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Met. Corr. 1 - Ox. Liq. 2 - Skin Irrit. 2
储存分类代码	5.1B - Oxidizing hazardous materials
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable