✦ LIBER ✦

A portable apparatus for the determination of hydrogen ion concentrations

✍ Scribed by H.C. Brown; J.C. Broom

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A MODIFIED COLORIMETER FOR THE DETERMINA

✍ BEAVER, J. J. 📂 Article 📅 1929 🏛 Optical Society of America ⚖ 573 KB

A SIMPLE CELL FOR THE DETERMINATION OF H

✍ Long, J. H. 📂 Article 📅 1916 🏛 American Chemical Society 🌐 English ⚖ 259 KB

A MODIFICATION OF GILLESPIE'S METHOD FOR

✍ Hatfield, William D. 📂 Article 📅 1923 🏛 American Chemical Society 🌐 English ⚖ 276 KB

Apparatus for Measuring the Hydrogen –Io

✍ Bray, R. H. 📂 Article 📅 1928 🏛 American Chemical Society ⚖ 384 KB

Determination of the negative hydrogen i

✍ F. G. Baksht; V. G. Ivanov; S. I. Kon’kov; S. M. Shkol’nik 📂 Article 📅 2001 🏛 Springer 🌐 English ⚖ 81 KB

Preservation of colorimetric standards f

✍ J.S.H. 📂 Article 📅 1926 🏛 Elsevier Science 🌐 English ⚖ 56 KB