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Pharmaceutical Reference Standards

For decades LGC has supported the pharmaceutical community with more than 10,000 high-quality reference standards for quality control. Our high quality enables your work to be as accurate as possible, helping you to create better, safer medicines. 

 

Products in our range of more than 5,000 Mikromol API, impurity and excipient reference standards are all manufactured in an ISO/IEC 17025 and 17034 accredited facility - and come with a comprehensive Certificate of Analysis (CoA), ensuring their suitability for both qualitative and quantitative analysis.

 

Our CoAs provide a complete description of the material they relate to, alongside a summary of the analyses undertaken during the characterisation process - covering assay, purity, stability, uncertainty, homogeneity and more. 

 

Explore our range of pharmaceutical reference standards below.


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  • Product Code: MM0224.00
  • CAS Number: 8001-54-5
  • Brand: Mikromol
  • Product type: Impurity, Excipient, API
  • Product Format: Neat
  • API family: Benzalkonium Chloride
ISO 17034
  • Product Code: MM2115.00-0250
  • CAS Number: 345-78-8
  • Brand: Mikromol
  • EP Description: Ephedrine Hydrochloride Impurity B as Hyd...
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Ephedrine Hydrochloride, Pseudoephedrine ...
ISO 17034
Controlled product. We may require documentation to meet relevant regulations.
  • Product Code: MM0904.00
  • CAS Number: 5949-44-0
  • Brand: Mikromol
  • EP Description: Testosterone Decanoate Impurity E
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Testosterone Undecanoate
ISO 17034
Controlled product. We may require documentation to meet relevant regulations.
ISO 17034
  • Product Code: MM0010.01
  • CAS Number: 76420-72-9
  • Brand: Mikromol
  • EP Description: Enalapril Maleate Impurity C
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Enalapril Maleate
ISO 17034
  • Product Code: MM0442.00
  • CAS Number: 41444-62-6
  • Brand: Mikromol
  • EP Description: Dihydrocodeine Hydrogen Tartrate Impurity...
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Codeine Monohydrate, Morphine Hydrochlori...
ISO 17025
Controlled product. We may require documentation to meet relevant regulations.
  • Product Code: MM0431.00-0250
  • CAS Number: 99-76-3
  • Brand: Mikromol
  • EP Description: Butyl Parahydroxybenzoate Impurity B, Et...
  • Product type: Impurity, Excipient, API
  • Product Format: Neat
  • API family: Methyl Salicylate, Methyl Parahydroxybenz...
ISO 17034
  • Product Code: MM0614.13
  • CAS Number: 62-13-5
  • Brand: Mikromol
  • EP Description: Adrenaline Tartrate Impurity C as Hydroch...
  • USP Description: Dipivefrin Related Compound B as Hydrochl...
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Adrenaline Tartrate
ISO 17034
  • Product Code: MM0102.04-0250
  • CAS Number: 6108-05-0
  • Brand: Mikromol
  • Product type: Impurity, Excipient, API
  • Product Format: Neat
  • API family: Lidocaine Hydrochloride Monohydrate
ISO 17034
  • Product Code: MM0502.00-0250
  • CAS Number: 16051-77-7
  • Brand: Mikromol
  • EP Description: Isosorbide Dinitrate Impurity C
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Isosorbide Dinitrate, Diluted, Isosorbide...
ISO 17034
Freight restricted. Transport method and cost may change after order is placed.
  • 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...
ISO 17034
  • Product Code: MM0730.00
  • CAS Number: 532-32-1
  • Brand: Mikromol
  • Product type: Impurity, Excipient, API
  • Product Format: Neat
  • API family: Sodium Benzoate
ISO 17034
  • Product Code: MM0089.00-0250
  • CAS Number: 1218-35-5
  • Brand: Mikromol
  • EP Description: Oxymetazoline Hydrochloride Impurity B as...
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Oxymetazoline Hydrochloride, Xylometazoli...
ISO 17034
  • Product Code: MM0166.00
  • CAS Number: 50-81-7
  • Brand: Mikromol
  • Product type: Impurity, Excipient, API
  • Product Format: Neat
  • API family: Ascorbic Acid
ISO 17025
  • Product Code: MM3771.00
  • CAS Number: 18109-81-4
  • Brand: Mikromol
  • EP Description: Oxeladin Hydrogen Citrate Impurity D as C...
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Oxeladin Hydrogen Citrate, Butamirate Cit...
ISO 17034
  • Product Code: MM1132.02
  • CAS Number: 108-39-4
  • Brand: Mikromol
  • EP Description: Amylmetacresol Impurity B
  • Product type: Impurity, Excipient, API
  • Product Format: Neat
  • API family: Amylmetacresol, Metacresol
ISO 17034
  • Product Code: MM0144.10-0025
  • CAS Number: 33795-24-3
  • Brand: Mikromol
  • EP Description: Esketamine Hydrochloride Impurity D as Hy...
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Esketamine Hydrochloride, Ketamine Hydroc...
Controlled product. We may require documentation to meet relevant regulations.
  • Product Code: MM3465.00
  • CAS Number: 134-03-2
  • Brand: Mikromol
  • Product type: Impurity, Excipient, API
  • Product Format: Neat
  • API family: Sodium Ascorbate
ISO 17034
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  • 1499
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