Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 6645-46-1, Whether you call it L-Carnitine Hydrochloride, (R)-3-Hydroxy-4-trimethylammoniobutyrate Hydrochloride or Levocarnitine Hydrochloride you can be assured the L-Carnitine Hydrochloride products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.