✦ LIBER ✦

OBSERVATIONS ON THE RARE EARTHS. YTTRIUM CHLORIDE AND THE ATOMIC WEIGHT OF YTTRIUM. [PRELIMINARY PAPER.]

✍ Scribed by Egan, James E.; Balke, Clarence W.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

OBSERVATIONS ON THE RARE EARTHS. IX. THE

✍ Kremers, H. C.; Hopkins, B. S. 📂 Article 📅 1919 🏛 American Chemical Society 🌐 English ⚖ 280 KB

Observations on the Rare Earths. XXXIIIa

✍ Hughes, Gordon; Hopkins, B. S. 📂 Article 📅 1933 🏛 American Chemical Society 🌐 English ⚖ 209 KB

OBSERVATIONS ON THE RARE EARTHS, XI: THE

✍ YNTEMA, L. F.; HOPKINS, B. S. 📂 Article 📅 1922 🏛 Optical Society of America ⚖ 519 KB

THE PURIFICATION AND ATOMIC WEIGHT OF YT

✍ Hopkins, B. Smith; Balke, Clarence W. 📂 Article 📅 1916 🏛 American Chemical Society 🌐 English ⚖ 1019 KB

Observations on Rare Earths Double Sodiu

✍ Moeller, Therald; Kremers, Howard E. 📂 Article 📅 1945 🏛 American Chemical Society ⚖ 289 KB

OBSERVATIONS ON THE RARE EARTHS. XII. TH

✍ Hopkins, B. S.; Driggs, F. H. 📂 Article 📅 1922 🏛 American Chemical Society 🌐 English ⚖ 188 KB