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TECHNOLOGY
 L-Carnitine L-Tartrate
 DL-Carnitine Hydrochloride
 L-Carnitine Base
 Acetyl L-Carnitine Hydrochloride
 L-Carnitine Fumarate
 L-Carnitine Chloride
  N-Acetyl-L- glutamic acid
  (R)or(S) Phenyl-1,2 ethanediol 
  S(-)or R(+)-1,2-bi-2-naphtho
  R(-)or S(+)1,2-propanediol
  (R)or(S) 2-Phenyl ethylene oxide
   R(-)or S(+)-3-Chloro-1,2-propanediol
  S(-)or R(-)-3-amino-1,2-propanediol 
  Dibenzoyl-L- tartaricacid Dibenzoyl-D-tartaricacid
  (R)or(S) 1,2-Epoxypropane
  R(-) or S(+)Epichlorohydrin
    R(-)or S(-)-Glycidyl tosylate


1. L-Carnitine L-Tartrate
  Formula C18H36N2O12
  Molecular Weight 472.40
  Structure
Specification:
  Indetification IR & NMR spectra
  Description White crystalline powder
  Solubility Very soluble in water
  Specific rotation -9.5~-11.0(10% in water)
  pH 3.0~4.5(5% in water)
  Water content ≤0.5%
  Residue on ignition ≤0.5%
  Heavy metal ≤10ppm
  Arsenic ≤2ppm
  L-Carnitine 67.2~69.2%
  L-Tartrate 30.8~32.8%
  Packaging Paper or iron drum, 25kg/drum(net)

©2003 Shenzhen Asiatop Carnitine Biochemical Technology Co., Ltd.