All Tolterodine Impurities Manufactured In Our R&D

We would like to inform you that Veeprho Laboratories is a qualified vendor for certified impurity reference standards. We have recently manufactured Tolterodine impurities like Tolterodine Enantiomer / (S) Enantiomer-Tolterodine Tartrate, Didesisopropyl Tolterodine, Desisopropyl Tolterodine Tartrate, 6-methyl A- phenylchroman-2-ol / Tolterodine Lactol Impurity, 6-methyl 4- phenylchroman - 2- one Tolteradine Lactone and Diol Acetate Impurity. It is acceptable to all regulatory agencies in the world like US-FDA, MHRA, MCC, WHO, Brazil and Japan.

For more details about Tolterodine impurities click here.

Write to us on the following email id to get specific quote.

sales@veeprholabs.com, venkat@veeprholabs.com

Tramadol Impurities With CoA

All the Tramadol impurities like Tramadol 1,2 Olefin Impurity, Tramadol 1,6 Olefin Impurity, O-Desmethyl Tramadol Impurity / Tramadol EP Impurity D etc. are manufactured and supplied by Veeprho Laboratories are acceptable to all regulatory agencies in the world like US-FDA, MHRA, MCC, WHO, Brazil and Japan. These impurities are provided with certificate of analysis along with the characterization data like NMR MASS IR and HPLC Purity.

Omeprazole Impurities with CAS No.

Veeprho Laboratories is a manufacturer and supplier of Omeprazole Impurity A / Omeprazole Related Compound B, Omeprazole Impurity B, Omeprazole Impurity C, Omeprazole Impurity D / Omeprazole Related Compound A, Omeprazole Impurity E, Omeprazole Impurity F & G mixture, Omeprazole Impurity I, Omeprazole Impurity H, Omeprazole Chloro Compound / Omeprazole 6-Hydroxy Impurity, Omeprazole Impurity XI, Omeprazole Impurity X and Omeprazole Impurity VI, Omeprazole Process Impurity, Omeprazole Degradation Impurity, Omeprazole Related Compound and Omeprazole Potential Impurity. These impurities are provided with certificate of analysis along with the characterization data like NMR MASS IR and HPLC Purity. 

Omeprazole Impurity A / Omeprazole Related Compound B : (CAS No. 37052-78-1)

Omeprazole Impurity B (CAS No. 110374-16-8) 

Omeprazole Impurity C, Omeprazole Impurity D / Omeprazole Related Compound A (CAS No. 88546-55-8)

 Omeprazole Impurity I (CAS No. 158812-85-2)

Acyclovir impurities - Acyclovir impurity A, C, F, J, K, L

Veeprho Laboratories is a manufacturer and supplier of Acyclovir impurities like Acyclovir Impurity A, Acyclovir Impurity C, Acyclovir Impurity F, Acyclovir Impurity J, Acyclovir Impurity K, Acyclovir Impurity L, Acyclovir Impurity P, Acyclovir Process Impurity, Acyclovir Degradation Impurity, Acyclovir Related Compound and Acyclovir Potential Impurity. These impurities are provided with certificate of analysis along with the characterization data like NMR MASS IR and HPLC Purity.

Write to us on the following email id to get specific quote sales@veeprholabs.com

Budesonide Impurities

Veeprho Laboratories is a manufacturer and supplier of Budesonide impurities like Budesonide EP impurity A / 16α-Hydroxy prednisolone, Budesonide EP Impurity B, Budesonide EP Impurity C, Budesonide EP Impurity E / Budesonide Related Compound E / 14,15-Dehydro Budesonide, Budesonide EP Impurity F / Desonide, Budesonide EP Impurity I / 16α-Butyloxyprednisolone, Budesonide EP Impurity L / Budesonide Related Compound L / 11-Ketobudesonide,

We also manufacture and supply all Budesonide impurities which are to be isolated by preparative HPLC and Lyophilized.