Kindly note that 200mg Working Standard can be provided without charge along with order. The impurity standards are not available and it is suggested for Sriprasit to purchase from USP.
GMP is available and Method of Analysis is according to the USP37 monograph.
The stability studies are on-going and similarly, the DMF preparations are on-going as the product was recently incorporated into USP.
We hope the above offer would meet with your kind consideration.
Look forward to receiving the favorable response from you.