The content of free acetic acid in cigarette smoke condensates was determined by GC-MS with isopropyl alcohol as the solvent and nonanol as the internal standard.
The standard deviations were 0.06 and 0.14 for Phoxim and Quintozene repectively,while the coefficients of variation were 1.14% and 1.34%.The average recoveries were 99.5 and 99.2% separately.
As many things gang agley with us in our plans and desires while alive, it is not surprising that matters turn out contrary to our expectations after death.
Under the influence of this classic evolution thought, there are some misunderstandings in historical documents in the research of couvade in China.This problem should draw the scholars' attentions.
In terms of legal-philosophy, the IP system aberrancy of China can find a root in the dominance of nationalism, analytical-positivism law and instrumentalism in legal culture and mentality.
A new means of determining astro geodetic deflection of the vertical CCD automatic astrometer and the new method to determine the difference of height anomalies between two points are described.
Possibly the point here is not the sheer quantity but the inner attitude of the Pilgrim: the starets wishes to test his obedience and readiness to fulfil an appointed task without deviation.