Sentence examples for amphetamine method from inspiring English sources

One such example is the Friedel Crafts alkylation of chlorobenzene by allyl chloride to yield beta chloropropylbenzene which is then reacted with ammonia to produce racemic amphetamine (method 1).

LLE was considered the better choice for the present harmonised amphetamine profiling method due to the lack of information on the long-term stability of SPE columns.

In this study, the intra- and inter-batch variation of 24 target impurities suggested by the CHAMP (Collaborative Harmonisation of Methods for Profiling of Amphetamine type Stimulants) method identified in the in-house synthesized methamphetamine is discussed.

The antipyretic activities of the constituent aqueous plant extracts of Nefang were determined by the D-Amphetamine induced pyrexia method [ 12].

The risk of abusing the drug is greatly diminished because, if crushed and snorted (the most common method), its amphetamine component doesn't work.

The feasibility of applying the methods to determine amphetamine and methamphetamine in real samples was examined by analyzing serum samples from methamphetamine abused suspects.

Chromatographic methods specific for amphetamine are employed to prevent false positive results.

A sensitive and specific enzymatic-isotopic method of determining plasma amphetamine concentrations in man is described.

The wide variation is probably due to different populations being studied, gender [ 38] and the method and duration of amphetamine use [ 39].

A capillary zone electrophoresis (CZE) method was developed for the analysis of amphetamine and 13 amphetamine analogues.

As shown in Fig.  2A, the method allowed for differentiation between amphetamine and BMPEA within the tested concentration range.