(a)   carbamide  (urea)  and  propanedioc  and  malonic  acid  or  its
derivatives; or
  (b) ergot  or  an  ergot  derivative  and  diethylamine  or  dimethyl-
formamide or diethylamide; or
  (c)  phenylacetone (1-phenyl-2 propanone) and hydroxylamine or ammonia
or formamide or benzaldehyde or nitroethane or methylamine.
  (d) pentazocine and methyliodide; or
  (e) phenylacetonitrile and  dichlorodiethyl  methylamine  or  dichlor-
odiethyl benzylamine; or
  (f) diephenylacetonitrile and dimethylaminoisopropyl chloride; or
  (g)  piperidine  and  cyclohexanone  and  bromobenzene  and lithium or
magnesium; or
  (h) 2, 5-dimethoxy benzaldehyde and nitroethane and a reducing agent.
  Criminal prossession of precursors of controlled substances is a class
E felony.
Structure New York Laws
Title M - Offenses Against Public Health and Morals
Article 220 - Controlled Substances Offenses
220.00 - Controlled Substances; Definitions.
220.03 - Criminal Possession of a Controlled Substance in the Seventh Degree.
220.06 - Criminal Possession of a Controlled Substance in the Fifth Degree.
220.09 - Criminal Possession of a Controlled Substance in the Fourth Degree.
220.16 - Criminal Possession of a Controlled Substance in the Third Degree.
220.18 - Criminal Possession of a Controlled Substance in the Second Degree.
220.21 - Criminal Possession of a Controlled Substance in the First Degree.
220.25 - Criminal Possession of a Controlled Substance; Presumption.
220.28 - Use of a Child to Commit a Controlled Substance Offense.
220.31 - Criminal Sale of a Controlled Substance in the Fifth Degree.
220.34 - Criminal Sale of a Controlled Substance in the Fourth Degree.
220.39 - Criminal Sale of a Controlled Substance in the Third Degree.
220.41 - Criminal Sale of a Controlled Substance in the Second Degree.
220.43 - Criminal Sale of a Controlled Substance in the First Degree.
220.44 - Criminal Sale of a Controlled Substance in or Near School Grounds.
220.46 - Criminal Injection of a Narcotic Drug.
220.48 - Criminal Sale of a Controlled Substance to a Child.
220.50 - Criminally Using Drug Paraphernalia in the Second Degree.
220.55 - Criminally Using Drug Paraphernalia in the First Degree.
220.60 - Criminal Possession of Precursors of Controlled Substances.
220.70 - Criminal Possession of Methamphetamine Manufacturing Material in the Second Degree.
220.71 - Criminal Possession of Methamphetamine Manufacturing Material in the First Degree.
220.72 - Criminal Possession of Precursors of Methamphetamine.
220.73 - Unlawful Manufacture of Methamphetamine in the Third Degree.
220.74 - Unlawful Manufacture of Methamphetamine in the Second Degree.
220.75 - Unlawful Manufacture of Methamphetamine in the First Degree.
220.76 - Unlawful Disposal of Methamphetamine Laboratory Material.