Amphetamine and Related Drugs

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The Rf values of the unknowns are compared to those of the standards and if the data cannot be discriminated then a suggested match is called. Although when using this combination of presumptive tests and TLC it is possible to discriminate within this group of compounds, due to the extremely large number of amphetamines available, it is necessary to carry out a confirmatory con rmatory analytical technique. The foremost of these, for amphetamine identification identi cation, , is gas chromatography– chromatography mass spectrometry (GC–MS (GC MS) 4/27/2009 ٨٦
Thin–layer Thin layer Chromatographic Systems for Amphetamine System TA—Rf TA Rf 43; system TB—Rf TB Rf 20; system TC—Rf TC Rf 09; system TE—Rf TE Rf 43; system TL—Rf TL Rf 18; system TAE—Rf TAE Rf 12; system TAF—Rf TAF Rf 75. (Dragendorff spray, positive; FPN reagent, pink; acidified iodoplatinate solution, positive; Marquis reagent, brown; ninhydrin spray, positive; acidified potassium permanganate solution, positive). positive). 4/27/2009 ٨٧
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Amphetamine and Related Drugs 4/27/
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Cocaine Amphetamines Methcathinone
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Marijuana Hashish Hashish Oil Canna
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Other Categories Inhalants like amy
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Schedule I amphetamine derivatives
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Schedule III • The drug or other
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Schedule V • The drug or other su
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4/27/2009 ١٥
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As use of amphetamines spread, so d
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To meet the ever-increasing ever in
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The effects of amphetamines, especi
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A colourless, mobile, slowly volati
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Amfetamine Sulfate Synonyms. Amphet
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4/27/2009 ٢٧
Page 29 and 30:
Therapeutic concentration After no
Page 31 and 32:
Toxicity The estimated minimum leth
Page 33 and 34:
Methylenedioxymethamfetamine Stimul
Page 35 and 36: N,α-Dimethyl Dimethyl-1,3,benzodio
Page 37 and 38: Colour Test. Marquis Reagent—bla
Page 39 and 40: Therapeutic concentration 8 healthy
Page 41 and 42: Toxicity Fatalities with doses of 3
Page 43 and 44: Metamfetamine Central Stimulant Syn
Page 45 and 46: Metamfetamine Hydrochloride Propri
Page 47 and 48: Disposition in the Body Readily abs
Page 49 and 50: Half-life Half life Plasma half-li
Page 51 and 52: A viscous, colourless oil. B.p. is
Page 53 and 54: Disposition in the Body. It is abs
Page 55 and 56: Methylenedioxyamfetamine Hallucinog
Page 57 and 58: Why are adulterants and diluants ad
Page 59 and 60: Sampling and Physical Description o
Page 61 and 62: Recording the ballistic features of
Page 63 and 64: Having carried out the control proc
Page 65 and 66: For tableted materials, homogenizat
Page 67 and 68: The sample should be dissolved as f
Page 69 and 70: The pooled sulfuric acid extracts a
Page 71 and 72: Urine analyzed by Test B shows an i
Page 73 and 74: Aspirate off the lower chloroform l
Page 75 and 76: Add 20 ml chloroform and shake for
Page 77 and 78: Transfer the residue to a 3 ml micr
Page 79 and 80: Dissolve the residues in 20 µl l o
Page 81 and 82: Remove the developed plate and allo
Page 83 and 84: Methamphetamine (Methedrine ( Methe
Page 85: In addition, MDA, MDMA and MDEA giv
Page 89 and 90: Colour test The Marquis test gives
Page 91 and 92: System TC Plates: Plates: Silica ge
Page 93 and 94: System TAE Plates: Plates: Silica g
Page 95 and 96: Location reagents for systems TA, T
Page 97 and 98: Dragendorff spray Yellow, orange, r
Page 99 and 100: Mandelin’s Mandelin s reagent Thi
Page 101 and 102: Acidified potassium permanganate so
Page 103 and 104: Column: DB-5 DB 5 fused silica (30
Page 105 and 106: Column: Chiralcel OD-RH OD RH (150
Page 107 and 108: Definitive De nitive Identification
Page 109 and 110: 4/27/2009 ١٠٩
Page 111 and 112: In order to alleviate this problem,
Page 113 and 114: The reaction (see equation (2.1)) i
Page 115 and 116: Quantification Quanti cation of Amp
Page 117 and 118: The amphetamines (standards and sam
Page 119 and 120: Derivatization 4/27/2009 ١١٩
Page 121: Mass Spectra 44 91 40 42 65 45 39 4
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