Science with Service
Custom synthesis of pharmacopeia and non-pharmacopeia reference standards, impurities, and APIs for the pharmaceutical industry.
Our Expertise
Specialized services supporting pharmaceutical R&D and quality control workflows.
Custom Synthesis / Bulk Chemicals
If you can draw a chemical structure, PS Laboratories will make it in the flask — custom synthesis from milligrams to a few kilograms, including retrosynthesis of the target structure and route/chemistry definition where no literature process exists.
Custom Research
Cost-effective, accurate custom research services covering chemical research and organic synthesis, including multistep synthesis, process scouting, process optimization, and product development.
Impurities
Impurity synthesis and identification is a core activity, including custom synthesis orders for impurities at gram levels, backed by deep understanding of reaction mechanisms responsible for specific impurity generation.
View All Services →Featured Products
A selection from our catalog of 1,137 products.(placeholder selection — customize as needed)
Acyclovir
ACY100
CAS: 59277-89-3
Adenosine
ADN100
CAS: 58-61-7
Albendazole
ALB100
CAS: 54965-21-8
Albendazole EP Impurity A
ALB201
CAS: 80983-36-4
Albendazole EP Impurity B
ALB202
CAS: 54029-12-8
Albendazole EP Impurity C
ALB203
CAS: 75184-71-3
Albendazole EP Impurity D
ALB204
CAS: 80983-34-2
Desmethoxycarbonyl Albendazole Sulfone
ALB205
CAS: 10605-21-7
About PS Laboratories
PS Laboratories is an independent research-driven company specialized in the custom synthesis of pharmacopeia and non-pharmacopeia reference standards, impurities, and APIs. It provides well-characterized reference standards essential to ensure accuracy and validity of analytical methods used within the pharmaceutical industry.
Learn more about us →Registrations
Can't Find What You Need?
If you need a specific compound that's not in our catalog, our R&D team can synthesize it for you. Custom synthesis from milligrams to kilograms.
Request Custom Quote