Pharmaceutical Reference Standards / Impurity Standards

Levothyroxine Sodium EP impurity C
Levothyroxine Sodium EP impurity C
  • CAT. No.L180004
  • CAS. No.51-24-1
  • Mol. F.C14H9I3O4
  • Mol. W.621.90 g/mol
  • Stock Status:Instock
Product View
Product Compare
3,3`,5-Triiodo-D-thyronine
3,3`,5-Triiodo-D-thyronine
  • CAT. No.L180019
  • CAS. No.5714-08-9
  • Mol. F.C15H12I3NO4
  • Mol. W.650.97 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare
Levothyroxine impurity stage II
Levothyroxine impurity stage II
  • CAT. No.L180054
  • CAS. No.1795778-96-9
  • Mol. F.C19H17I4NO5
  • Mol. W.846.96 g/mol
  • Stock Status:Instock
Product View
Product Compare
Levothyroxine Sodium
Levothyroxine Sodium
  • CAT. No.L180075
  • CAS. No.55-03-8
  • Mol. F.C15H10I4NO4.Na
  • Mol. W.799.86 g/mol
  • Stock Status:Instock
Product View
Product Compare
Levothyroxine Impurity 1
Levothyroxine Impurity 1
  • CAT. No.L180081
  • CAS. No.2055-94-9
  • Mol. F.C13H8I4O3
  • Mol. W.719.80 g/mol
  • Stock Status:Custom Synthesis
Product View
Product Compare