Five-batch analysis, central to the product chemistry requirements for registration, is the identification, quantification and control of all components present in a substance as manufactured. For over 20 years, Charles River chemists have developed expertise in the separation, identification, synthesis and quantification of impurities that may be present as a very small proportion of structurally similar or isometric materials.
We will work closely with you to develop a practical and cost-effective program for identifying and quantifying these impurities within the production batches to obtain a successful registration.
Our expertise includes, but is not limited to:
-
Aryloxyalkanoic acids
-
Aryloxyphenoxpropionate
-
Azoles
-
Benzoic acid
-
Carbamates
-
Chloroacetamides
-
Courmarins
-
Dinitroanilines
-
Neonicotinoids
-
Organophosphates
-
Oxime carbamates
-
Pyrethroids
-
Srobilurins
-
Sulphonylyureas
-
1,3,5-triazines
-
Triazoles
-
Ureas
Custom synthesis of identified impurities can be arranged.