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API Reference Standards & Research Materials

The development, manufacture, and repurposing of APIs all rely upon quality API reference standards - which help to meet the high industry standards of accuracy and compliance that ensure patient safety.


LGC provides thousands of API reference standards for drugs, spanning areas that include neurology, oncology, infectious disease, and natural products. Our API reference standards are manufactured to several product specifications for use in varied applications.


Our Mikromol primary reference materials are manufactured to ISO/IEC 17025 specifications - and in many cases ISO 17034 - ensuring the accuracy and compliance of your laboratory’s testing, and helping you to deliver the highest product quality. We also offer a large and novel collection of API analytical standards from TRC, which have enormous utility in pharmaceutical applications - ranging from identity standards to activity assays.

 
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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: 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, Dihydrocodeine Hydro...
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: 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: MM3465.00
  • CAS Number: 134-03-2
  • Brand: Mikromol
  • Product type: Impurity, Excipient, API
  • Product Format: Neat
  • API family: Sodium Ascorbate
ISO 17034
  • Product Code: MM0577.00
  • CAS Number: 83-67-0
  • Brand: Mikromol
  • EP Description: Caffeine Impurity D, Pentoxifylline Impu...
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Caffeine, Pentoxifylline, Theobromine, Th...
ISO 17034
  • Product Code: MM0076.17
  • CAS Number: 28721-07-5
  • Brand: Mikromol
  • Product type: Impurity, API
  • Product Format: Neat
  • API family: Carbamazepine, Oxcarbazepine
ISO 17025
  • Product Code: MM1283.00
  • CAS Number: 56211-40-6
  • Brand: Mikromol
  • Product type: Impurity, Excipient, API
  • Product Format: Neat
  • API family: Torasemide (Torsemide)
ISO 17034
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