Analytical Reagent
分类: 最上层  发布时间: 2013-09-21 22:51 

Analytical Reagent
Analytical Reagent
PRODUCT NAME CAS No.  Assay
Nessler's reagent 7783-33-7 NA
tetra-n-heptylammonium hydrogen sulfate 32503-34-7 98%
tetra-n-octylammonium hydrogen sulfate 101537-17-1 98%