Calcium Dobesilate-13C6 (Dobesilic Acid-13C6 Calcium Salt, Hydroquinonesulfonic Acid-13C6 Calcium Salt)
13C12H10O10S2. 0.5 Ca
M.W. 195.12 0.5*40.08
4-Trifluoromethyl-7-Hydroxy Coumarin Glucuronide Potassium Salt
CAS No. 143547-78-8
C16H12F3O9. K
M.W. 405.26 39.10
Cefazolin Impurity 51 (Cefazolin Open-Ring Lactone) (Mixture of Diastereomers)
C11H12N6O5S
M.W. 340.31
Folic Acid Impurity 7 Trisodium Salt (Mixture of Diastereomers)
C39H41N14O12. 3 Na
M.W. 897.84 3*22.99
Folic Acid-13C5-15N Disodium Salt (Folinic Acid EP Impurity C-13C5-15N Disodium Salt)
C1413C5H17N615NO6. 2 Na
M.W. 445.34 2*22.99