𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Spectrofluorometric characteristics and acid-base equilibria of serpentine

✍ Scribed by J. Hidalgo; M. Balón; A. Suárez; M. Sánchez


Publisher
Elsevier Science
Year
1986
Weight
651 KB
Volume
32
Category
Article
ISSN
0047-2670

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Acid—base equilibria of β-blockers in ac
✍ J. Barbosa; V. Sanz-Nebot; M.E. Torrero 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 230 KB

The acid-base equilibria of a series of beta-adrenoceptor blocking drugs in acetonitrile have been studied, and pKHB+ values determined. The theory of such titrations is discussed and simple potentiometric and visual methods in acetonitrile media are proposed for the assay of beta-adrenoceptor block

Absorption studies of acid-base equilibr
✍ J. Ferguson; A.W.H. Mau 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 333 KB

The spectral behaviour of neutral molecules of acridine orange, 3,6diaminoacridine and rhodoamine B dissolved in ethanol has been studied. Contrary to previous conclusions, the neutral molecules do not dimerize in ethanol solutions. The spectral changes. thought to involve dimer-monomer systems, act

31P NMR Studies of Isoprenoid Polyphosph
✍ Mark G. Swanson; Jan M. Robert; R. Kennedy Keller; Purushotham Bangalore 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 280 KB

Isoprenoid polyphosphate intermediates of the mevalonate pathway were studied using 31P NMR. Acid-base titrations of farnesyl and geranylgeranyl polyphosphates were conducted over the pH range 4-10, and 31P chemical shifts were used to determine values for the second ionization step of the terminal