A new scattering deflection method for determining and selecting the sizes of large liquid clusters of 4He
β Scribed by M. Lewerenz; B. Schilling; J.P. Toennies
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 649 KB
- Volume
- 206
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A sensitive and selective immunoβnanogold resonance scattering spectral assay was developed for the determination of trace hapten penicillin G, based on the resonance scattering (RS) effect of the nanogold at 560 nm, and the nanogoldβlabelled immunoreaction took place in pH 5.4 phosphat
Using a self-consistent NMR method, it is now possible to determine both the deuterium quadrupole coupling constant as well as the rotational dynamic isotope effect in liquids. We successfully tested the method on benzene for temperatures between 280 K and 293 K. The average value of 185(3) kHz for
A rapid and convenient spectrophotometric method is described for the quantitative determination of ampicillin and other amino-penicillins. The method involves conversion of the penicillins to the corresponding piperazine-2,5-dione derivatives by heating in an alkaline sorbitol-zinc ion solution for