Product Name Product Code Group CAS No Quote
Methotrexate DAS- API 59-05-2
2,4-Diamino-6-pteridinemethanol DAS- Impurity- A 945-24-4
Aminopterin DAS- Impurity- B 54-62-6
Methopterine DAS- Impurity- C 2410-93-7
N10-Methyl Pteroic Acid DAS- Impurity- D 5623-18-7
Impurity- E DAS- Impurity- E 70844-48-3
(R)-Methotrexate DAS- Impurity- F 51865-79-3
Bergapten DAS- Process / Degradation impurity 484-20-8
Dr. Ashavins Logo

Dr. Ashavin's Services is a technology based, research driven enterprise aim to setup the World's Largest Inventory of Drug Product & Impurity Standards.

Contact Us

Plot No. 120 (10 Marla), Industrial Area Phase 2 Chandigarh-160 002 (INDIA)
+91 98556 11075/+91 86072 96890

Stay connected