REGIONAL FORENSIC SCIENCE
LABORATORY, NASHIK
REGIONAL FORENSIC SCIENCE
LABORATORY, NASHIK
Articles Received In G.A.Section
 Burnt clothes and other material ( Petrol,
Diesel, Kerosene which is being used as
accelerant) for residues of P.P.
 Petroleum products (i.e.Naptha,Petrol, Diesel,
Kerosene (blue &white) Lubricating
oils.Unothorised stock , sales, transportation
mainly being used for adulteration & black
marketing).
Fibre, button, cloth, thread comparison
in murder/ attempt to murder cases.
 Physical fit: Pieces of clothes, Axe-handles,
wooden sticks, in cases of murder or attempt
to murder.
 Chilli powder detection in murder/ attempt to
murder/ theft and dacoity cases.
Genniun & fake cases products
comparison in cheating ( IPC 420 )
 Cases of theft and counterfeit and Copy Right Act
label/ printing pattern / design / Logo ( size &
shape )
 Different types of industrial chemicals/ (Organic
and Inorganic)/ industrial solvents/ raw materials/
pharmaceutical products / dyes.
 Essential commodities under E.C. Act .
 Explosives : Gun powder, gelatin, detonators,
RDX, PETN, TNT, residues of explosives, IED.
 Tobacco product, gutkha, mava etc.
 Different types of acids, residues of acids on
cloths
 Gold and silver in acid solution in cheating cases.
 Phenolphthalein in trap cases. (Anticorruption).
 Cement / debris in building collapse cases.
 Oil stains on clothes. (u/s 302, 376)
 Mohva flowers for sugar estimation.
(u/s 65 (F) B.P. act)
Narcotics Drugs and psychotropic
substances (NDPS)
 Narcotics :Opium, ganja, bhang, charas,
heroin, cocaine etc,
 Psychotropic substances :
Barbiturates (Phenobarbitone, quinobarbitone,
pentothal etc. )
Benzodiazepines ( Diazepam, Nitrazepam etc)
Precautions for forwarding petroleum
products
 Use clean dry bottles.
 Quantity not less than 750 ml.
 Label must bear- police station, CR/ S.D. No.,
date of sampling, sign of I.O and panchas,
name of petrol pump, vehicle type/ registration
number, compart. no., shop name
 Proper sealing and labeling.
Precautions for forwarding articles- (Cans)
Precautions for forwarding articles- (Parcels)
Precautions for forwarding articles- (Parcels)
Precautions about forwarding letters by I.O.
Precautions about forwarding letters by I.O.
Precautions about forwarding letters by I.O.
GENERAL ANALYTICAL
& INSTRUMENTATION DIVISION
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GENERAL ANALYTICAL
DIVISION
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ANALYSIS
NARCOTICS
NARCOTIC DRUGS
AND PSYCHOTROPIC
SUBSTANCES ACT, 1985
NARCOTICS
2(iii) (b) of N. D. P. S. Act 1985.
GANJA – Ganja includes
flowering or fruiting tops of the
cannabis
plant
the
dry
flowering tops of the
plant which have become
coated with resin This
form is usually consumed
by smoking in a countrymade pipe.
NARCOTICS
Ganja
NARCOTICS
2(iii) (a) of N. D. P. S. Act 1985.
CHARAS – that is, the separated
resin, in whatever form, whether
crude or purified, obtained from
the cannabis plant and also
includes concentrated preparation
and resin known as “Hashish oil”
or “Liquid hashish”
NARCOTICS
BHANG
Bhang denotes the leaves and
flowering shoots, whether green
or dried, generally prepared
for consumption by pounding
with
sugar
and
spices
to
produce an ingredient of drinks
or sweetmeats. It is also used
as prasad of lord Shiva.
NARCOTICS
2(iii) (c) of N. D. P. S. Act 1985.
Any mixture, with or without any
neutral material , of any of the
ganja, charas of cannabis or any
drink prepared there from.
N. D. P. S. Act 1985
2(v) “Coca derivative means
(a) Crude Cocaine, that is any
extract of coca leaf which can be
used directly or indirectly, for the
manufacture of cocaine
O
O N
O
O
N. D. P. S. Act 1985
(xvi) “Opium derivative” means
(a) Medicinal opium, that is opium
which has undergone the process
necessary to adopt it for medicinal
use in accordance with the
requirements of
the Indian
Pharmacopoeia,
whether
in
powder form or granulated form.
N. D. P. S. Act 1985
(xvi) “Opium derivative” means
(b) Prepared opium, that is any
product of opium obtained by
series of operations designed to
transform opium into an extract
suitable for smoking.
N. D. P. S. Act 1985
(xvi) “Opium derivative” means
(c) Phenanthrene alkaloids namely
morphine, codeine, thebaine and
their salts.
N. D. P. S. Act 1985
(xvi) “Opium derivative” means
(d)
Diacetyl
morphine(Pure
Heroin) that is the alkaloid also
known as dia-morphine and its
salt.
N. D. P. S. Act 1985
(xvi) “Opium derivative” means
(e) All preparations containing
more than 0.2 % of morphine or
containing any diacetylmorphine.
NARCOTICS
OPIUM ALKALLOIDS
The latex collected from the opium
plant forms dried opium gum.
NARCOTICS
Acetylation
The latex collected from the opium
plant forms dried opium gum.
Opium
gum
Crude
Heroin
NARCOTICS
Main Constituents
Opium gum
Morphine
Codeine
Narcotine
Papavarine
Thebaine
NARCOTICS
Main Constituents
Morphine
Codeine
Narcotine
Opium gum
Papavarine
Thebaine
Morphine
Diacetyl Morphine
Acetyl Codeine
MonoacetylMorphin
Acetylation Narcotine
Papavarine
Thebaine
Brown Sugar
NARCOTICS
Morphine
Heroin
HO
N
O
HO
A
C
E
T
Y
L
A
T
I
O
N
CH3
C
O
O
N
O
CH3
C
O
O
NARCOTICS
Heroin
CH 3
C
O
O
N
O
CH 3
C
O
O
NARCOTICS-DETECTION
COLOR TESTS
Fast Blue Salt B TestA Purple red Color- Cannabis present.
Duequenoise (Acetaldehyde+ Vaniline) TestA Violet Color- Cannabis present.
Marquis TestA Purple Violet Color- Heroin,
Morphine, Codeine, monoacetyl morphine present.
NARCOTICS-DETECTION
COLOR TESTS
Mecke’s Test( Seleneous Acid+Con H2SO4)Deep green color- Heroin, Morphine,
Codeine, monoacetyl morphine present.
Frohde’s (Sodium molybdate+ Con H2SO4) TestPurple becoming grey- Heroin,
Morphine, Codeine, monoacetyl morphine present
NARCOTICS-DETECTION
TLC
Solvent- Chloroform+Methanol
(90+10)
Visualizing Reagent –
Dragendorff ’s Reagent
1
2
3
4
NARCOTICS-DETECTION
TLC- Densitometer
1
2
3
4
NARCOTICS-DETECTION
Ion Scan Chromatography
BY
RFSL NASHIK
THANK YOU
REGIONAL FORENSIC SCIENCE LAB. NASHIK