๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Separation of periodic, chaotic, and random components in solar activity

โœ Scribed by Shinichi Watari

Publisher
Springer
Year
1996
Tongue
English
Weight
508 KB
Volume
168
Category
Article
ISSN
0038-0938

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Separation and Enrichment of the Active
Separation and Enrichment of the Active Component of Carbon Based Paramagnetic Materials for Use in EPR Oximetry
โœ K.J. Liu; M. Miyake; P.E. James; H.M. Swartz ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 169 KB

Carbon based paramagnetic materials are frequently used for EPR oximetry, especially in vivo, but the EPR spectra of these materials often have more than one paramagnetic center and/or relatively low signal intensity. To determine whether the multicomponents of carbon based materials could be separa

Separation and determination of active c
Separation and determination of active components in Radix Salviae miltiorrhizae and its medicinal preparations by nonaqueous capillary electrophoresis
โœ An Jia Chen; Ji You Zhang; Cun Hong Li; Xiao Feng Chen; Zhi De Hu; Xing Guo Chen ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 543 KB

## Abstract A nonaqueous capillary electrophoresis (NACE) method was developed for simultaneous assay of three bioactive components (**1**: cryptotanshinone; **2**: tanshinone IIA, and **3**: tanshinone I) in __Radix Salviae miltiorrhizae__ and in its herbal preparations for the first time. After o