𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Solid phase extraction of lead (II), copper (II), cadmium (II) and nickel (II) using gallic acid-modified silica gel prior to determination by flame atomic absorption spectrometry

✍ Scribed by Fazhi Xie; Xucong Lin; Xiaoping Wu; Zenghong Xie


Book ID
116902639
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
450 KB
Volume
74
Category
Article
ISSN
0039-9140

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Functionalized HMS mesoporous silica as
✍ Damián Pérez-Quintanilla; Alfredo Sánchez; Isabel del Hierro; Mariano Fajardo; I 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 982 KB

## Abstract In this work, a mesoporous silica has been chemically modified with 5‐mercapto‐1‐methyl‐1‐H‐tetrazol using the homogeneous route (MTTZ‐HMS). This synthetic route involved the reaction of 5‐mercapto‐1‐methyl‐1‐H‐tetrazol with 3‐chloropropyltriethoxysilane, prior to immobilization on the