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Improved pyrogallol determination of niobium based upon extraction of a quaternary ammonium ion complex

✍ Scribed by José A. Catoggio; L.B. Rogers

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Improved determination of tantalum based

✍ José A. Catoggio; L.B. Rogesr® 📂 Article 📅 1962 🏛 Elsevier Science 🌐 English ⚖ 381 KB

Determination of a quaternary ammonium c

✍ Staffan Eksborg; Bengt-Arne Persson; Jörgen Vessman; Birgitta Enell 📂 Article 📅 1971 🏛 John Wiley and Sons 🌐 English ⚖ 402 KB 👁 1 views

Determination of extraction constant, tr

✍ Iga, T.; Hanano, M.; Shim, C.K.; Nishigaki, R. 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 544 KB

A new ion imprinted polymer based on Ru(

✍ Zambrzycka, Elżbieta; Godlewska-Żyłkiewicz, Beata 📂 Article 📅 2014 🏛 Springer 🌐 English ⚖ 547 KB

A new method of removing excess of reage

✍ Shoji Motomizu; Kyoji Tôei 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 601 KB