Antiviral Reference Standards
The development and manufacture of antiviral reference standards in pharmaceuticals require the use of quality reference standards alongside rigorous procedures for testing and analysis. LGC Standards provides a wide range of antiviral drug standards for medications that treat infections - ranging from COVID-19 to HIV, hepatitis, and others. Our products include API, impurity, and excipient standards - manufactured to a range of product specifications for use in varied applications.
Many of our Mikromol and Logical primary reference standards are manufactured to ISO/IEC 17025 or ISO 17034 specifications, ensuring the accuracy and compliance of your laboratory’s testing. We also provide a large and novel collection of research-grade analytical standards from TRC- ranging from identity standards to activity assays - which have enormous utility in pharmaceutical applications.
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![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh24%2Fh0d%2F10700661882910%2F2924.png)
- Product Code: MM0045.00-0250
- CAS Number: 69-72-7
- Brand: Mikromol
- EP Description: Acetylsalicylic Acid Impurity C, Carbasa...
- Product type: Impurity, Excipient, API
- Product Format: Neat
- API family: Acetylsalicylic Acid, Salicylic Acid, Hyd...
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- Product Code: TRC-T018505
- CAS Number: 202138-50-9
- Brand: TRC
- Product type: Impurity, API
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fh80%2Fh24%2F10700658901022%2F2687.png)
- Product Code: TRC-S685250
- CAS Number: 3056-17-5
- Brand: TRC
- EP Description: Zidovudine Impurity A
- Product type: Impurity, API
- Product Format: Neat
- Purity: >95% (HPLC)
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fhc4%2Fhe7%2F10700647825438%2F9514.png)
- Product Code: MM3267.00-0250
- CAS Number: 175865-59-5
- Brand: Mikromol
- Product type: API
- Product Format: Neat
- API family: Valganciclovir Hydrochloride
- Related Impurities: MM3267.02-0025 + 3 more 9-Methoxymethylguanine MM3267.02-0025 9-Methoxymethylguanine
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fhd7%2Fh62%2F10700641533982%2F28138.png)
- Product Code: MM3624.00-0250
- CAS Number: 635728-49-3
- Brand: Mikromol
- Product type: API
- Product Format: Neat
- API family: Darunavir Ethanolate
- Related Impurities: MM3624.02-0025 + 8 more [(3R,3aS,6aR)-Hexahydrofuro[2,3-b]fur... MM3624.02-0025 [(3R,3aS,6aR)-Hexahydrofuro[2,3-b]fur...
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fhea%2Fh05%2F10700658016286%2F2044.png)
- Product Code: MM1325.00
- CAS Number: 143491-57-0
- Brand: Mikromol
- Product type: API
- Product Format: Neat
- API family: Emtricitabine
- Related Impurities: MM1325.02 + 14 more Emtricitabine Sulfoxide MM1325.02 Emtricitabine Sulfoxide
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fhe4%2Fhd3%2F10700651364382%2F2037.png)
- Product Code: MM0919.00
- CAS Number: 154598-52-4
- Brand: Mikromol
- Product type: API
- Product Format: Neat
- API family: Efavirenz
- Related Impurities: MM0919.03 + 7 more Efavirenz USP Related Compound A MM0919.03 Efavirenz USP Related Compound A
![](https://assets.lgcstandards.com/sys-master%2Fimages%2Fhe4%2Fhd3%2F10700651364382%2F2037.png)
- Product Code: TRC-E425000
- CAS Number: 154598-52-4
- Brand: TRC
- Product type: API
- Product Format: Neat
- Purity: >95% (HPLC)
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