𝔖 Bobbio Scriptorium
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Einfluß der Geburtenfolge und des Geburtenabstandes auf die Säuglingssterblichkeit

✍ Scribed by W. Maier


Publisher
Springer
Year
1961
Tongue
English
Weight
327 KB
Volume
196
Category
Article
ISSN
0003-9128

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✍ Karabon, B. ;Ciesielski, B. ;Kaczmarska, H. 📂 Article 📅 1983 🏛 John Wiley and Sons ⚖ 581 KB

TLC plates were coated with silica gel G and developed in petroleum ether-diethyl ether (7 : 3, v/v). Spots were visualized by sprayng with 25 O/ o aqueous solution of perchlorid acid and subsequent charring at looo C. Silver-ion TLC was effected on40~20cmglassplateonsilicagel G,impregnated with 12