β Scribed by Bicchi, C. ;Frattini, C. ;Nano, G. M. ;D'Amato, A.
No coin nor oath required. For personal study only.
On-Column Injection-Dual Channel Analysis of Essential Oils occurs. The least which can be said is that in contrast to most anthropogenic air pollutants, the concentrations of chlorocarbons in clean air regions are only slightly bwer than in urban areas.
Admittedly, a large data base is necessary for statistical evaluation. The data presented show that single determinations of air levels are of little use, even more SO when the reliability of the employed methods is not discussed in
π SIMILAR VOLUMES
24 1k . . 8 t (minl Figure 1 Separation of racemic CHPGA and racemic CHPAA. Stationary phase: p -cyclodextrin covalently bonded to silicagel, 5 pm (1 75 X 4.6 mm i.d.). Mobile phase: 35 pCt v/v acetonitrile and 65 pCt v/v potassiumphosphate buffer (c = 0.1 M; pH = 4.2). Flow rate: 1 mllmin. Detecti
## Abstract A simple and quick gas chromatographic method has been developed for the determination of up to six commonly used antiepileptic drugs in human serum. The antiepileptics are isolated from serum by solid phase extraction on to a reversed phase sorbent and recovered with ethyl acetate as e
lo] R M Smith (ed), "Supercrihcal Fluid Chromatography',