DRUGS AND POISONS IN HUMANS A HANDBOOK OF PRACTICAL ANALYSIS PDF

TRANG 5 419 Hair dyes MASS SPECTRA OF PRINCIPAL COMPOUNDS BEING USED AS HAIR DYE COUPLERS.. Th e residue is dissolved in 100 µL ethyl acetate, and a 10-µL aliquot of it is injected into [r]

be accumulated; but especially for tetracaine poisoning cases, the analysis of p -aminobenzoic acid together with unchanged tetracaine seems necessary.
Bupivacaine
When 400 mg bupivacaine was administered for intercostal nerve block, the peak plasma concentrations in art[r]

v. Th e residue is dissolved in 0.5 mL hexane and a 1- µ L aliquot of it is injected into GC/MS.
Assessment of the method
> Figure 3.2 shows total ion chromatograms (TICs) obtained by GC/MS for tricyclic and tetracyclic antidepressants (5 µ g/mL)[r]

Procedure
i. A 10-mL volume of methanol and 10 mL distilled water are passed through a Sep-Pak C 18
cartridge c for its activation.
ii. A 10- µ L aliquot of methanolic solution of a suitable IS d (in case of simultane[r]

Case 3: a 57-year-old female fell into cardiopulmonary arrest due to asphyxia, but was re- suscitated by a rescue squad, and brought to a hospital. A 0.4-g aliquot of bromisovalum had been prescribed for her to sleep. Her blood bromisovalum concentration w[r]

decomposition products
by Hiroaki Ando and Yoshihiko Miyata
Introduction
Chemical weapons ( chemical warfare agents), such as sarin and soman, were developed to kill or injure humans by their toxic actions. Th ey are called “ nuclear weapon of the poor”, because[r]

b) NaCl was added to the 1 M NaOH solution, because it increases extraction effi ciency due to its salting-out eff ect.
c) Th ere is a report using a haloperidol analog as IS, in which chlorine is substituted for the fl uorine; but this compound is usually diffi cu[r]

Hattori et al. [7] reported a highly sensitive method for detecting phenothiazine in body fl uids using GC- surface ionization detection ( SID) a . Although the SID detector has an advan- tage in that each compound having a tertiary amino group can be analyzed wit[r]

17) Krivosikova Z, Spustova V, Dzurik R (1996) A highly sensitive HPLC method for the simultaneous determination of acetylsalicylic, salicylic and salicyluric acids in biologic fluids: pharmacokinetic, metabolic and monitoring implications. Method Find Exp Clin[r]

• Mobile phase, 5 mM-SDS containing 100 mM phosphate buff er solution (pH 2.1)/ace- tonitrile (76:24, v/v, 1 L): a 152-mL volume of 0.5 M phosphate buff er solution and 19 mL of the above 0.2 M SDS solution are placed in a 1-L volume glass graduated cylinde[r]

i. To 1-mL of whole blood or urine, containing pentazocine, are added 50 ng dextromethor- phan (IS, methanolic solution) and 6 mL distilled water, followed by mixing well. For a whole blood specimen, it is necessary to confi rm the complete hemolysis. A 3-mL volume [r]

d) As an IS, the use of a deuterated compound is ideal, because its physicochemical behavior is almost identical to that of a target compound. In USA, many deuterium-labeled com- pounds are being commercially available. In Japan, the situation is more inc[r]