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Pharmaceutical Impurity Reference Standards

Trusted by More than 2000 Pharmaceutical Companies Globally

All of Veeprho's products go through multiple quality checks to ensure that every product we ship is of the highest quality.

Our multiple quality checks have made our products rejection rate of less than 0.01%, which is the lowest among all our competitors.

Rejection rate

Specific information about impurities is found in current pharmacopoeias like RRT RRF, which helps the client make a judgement to purchase impurities manufacture by Veeprho.

Veeprho's impurities are analysed by respective monograph to match RRT and RRF mentioned in table format in the monograph, it indicates compliance of USP, EP, BP and other pharmacopoeias, additional scientific data like MASS, NMR, IR, are support to respective impurities' structure.

Veeprho impurity reference standards are well characterised and been used for quantitative analysis purpose in QC and Analytical.

We at Veeprho understand your urgency and work around the clock to ensure all our in-stock products are ready to dispatch on the next working day after your order is received.

In case of high urgency, we recommend you contact us via email or by the "Request a Quotation" button. This will allow us to understand your requirement and timeline effectively and to support you appropriately.

All our ready to dispatch products are pre-inspected by our Quality Control (QC) and Analytical Team.

Fedex DHL

Pharmaceutical Impurity Reference Standards is for Laboratories use and Research use only

Why Veeprho ?

High regulations, product availability, as well as, the passion for thinking innovatively fuels our mission at the Veeprho Group. We have also strategically developed our brand to ensure the utmost quality in our products and regulatory compliances, with a cost-efficient plan, which can help our customers meet their necessities in a productive manner, ultimately allowing us to provide our products / services at competitive rates. This is possible by our cutting-edge technology, and by bringing out the best capabilities of our highly qualified team.

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Additional Support

Data integrity

Data integrity

21 CFR part 11 compliance software used in Veeprho for data acquisition.

5 Years validity

5 Years validity

All Of Veeprho's products are valid for 5 years from manufacturing when stored in the recommended storage conditions.

FTE Project

FTE Project

OOur chemistry team accepts projects on an FTE basis for custom synthesis projects.

Custom synthesis and isolation purification

Custom synthesis and isolation purification

Veeprho offers impurity synthesis as per the client's specific requirement and offers isolation and purification specific impurity in drug product and API.

Customer satisfaction


Veeprho believes in working proactively with the client to ensure quality product, quality service and quality documentation.

Material Replacement and Refund

Material Replacement
and Refund

In the worst case, if the product found degraded during shipping. It will be replaced or payment will be refunded as per the client's preference.

Frequently asked Questions