State Drug Control and Research Laboratory used HPCL
(High-Performance Liquid Chromatography) method, CFSL used different
methodology, namely, GC-MS (Gas Chromatography-Mass Spectrometry
kerosene with blue colour dye (Dialkyldiamino
anthraquinone).
2. Thin Layer chromatography and UV-
Spectrophotometric methods have responded positive
27
for the presence ... kerosene residues in article Nos.3
to 6.
3. Thin Layer chromatography method has
responded negative for the presence of kerosene
residue in article
soluble colour" and
describes the method of test as "chromatography method".
Accordingly, Sanction/Consent under Section 20 of the Act was
obtained ... this is the reason why the PA's report
adopted chromatography method and CFL adopted DGHS
methods, either ways both were not valid methods
Chemiluminescence
1 hour ** 180 180 Chemical method
Annual* 0.5 0.5 ASS / ICP method
after sampling on
EPM 2000 or
equivalent filter
paper
6 Lead ... Indophenol blue
24 hours** 400 400
method
Gas chromatography
based continuous
analyser
9
Benzene (C6H6)
Annual* 5 5 Adsorption and
mg/m3 desorption followed
Veterans Forum For Transparency In ... vs State Of Himachal Pradesh on 6 April, 2022
Author
method, it cannot state the
percentage of alcohol in the blood by adopting the
said method. Witness stated that if the blood of a
person ... steam distillate with gas
chromatography to find out the above result.
Witness stated that by adopting only steam
distillation method, the percentage of alcohol
analysed the samples by applying colour test, thin layer
chromatography (PHY) (TLC), GC-MS methods and basing on
the said methods, he concluded that Caffeine
Exhibit was analyzed by Colour tests and Gas
Chromatography- Mass spectrometry (GC-MS) methods. Based on the
above methods, the results obtained are given below
State By vs Nissar Pasha on 26 March, 2022
BEFORE THE LXVI ADDL.CITY CIVIL
conducted colour tests, UV visible spectrometry and gas
chromatography mass spectrometry (GC - MS) methods and
the result was positive for the presence of cocaine
