𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Zur Polarographie von Thiazolderivaten

✍ Scribed by K. Cruse


Book ID
112307708
Publisher
Springer
Year
1958
Tongue
English
Weight
76 KB
Volume
160
Category
Article
ISSN
1618-2650

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Zur Synthese von 2-Amino-thiazolderivate
✍ H. Erlenmeyer; L. Herzfeld; B. Prijs 📂 Article 📅 1955 🏛 John Wiley and Sons 🌐 German ⚖ 264 KB

Monopikrat, aus alkoholischer Losung des 2,4-Di-( a-pyridy1)-thiazols (11) und gesiittigter alkoholischer Pikrinsiiure, aus Athano1 umkristallisiert, gelbe Kristalle vom Smp. 247-252". C,,H,,O,N,S Ber. C 48,72 H 2,58% Gef. C 49,15 H 2,78% b) Aus 2-(w-Bromacetyl)-pyridin (IV). Zu 6 g (0,03 Mol) I V g

Zur Polarographie von Niob und Tantal
✍ R. Gut 📂 Article 📅 1960 🏛 John Wiley and Sons 🌐 German ⚖ 869 KB

## Abstract The polarographic behaviour of Nb^V^ and Ta^V^ in aqueous solvent systems does not allow a simultaneous determination of the two metals in presence of each other, therefore some organic solvents have been investigated. Characteristic waves have been obtained for Nb^V^ in acetonitrile an