RT Pharma Pharmaceutical Reference Standards (PRS) are certified reference materials (CRMs) certified in accordance to ISO Guide 34 and ISO 17025.  These standards are secondary reference materials that are qualified to and traceable to the major pharmacopoeia standards (United States Pharmacopoeia, USP, European Pharmacopoeia, EP, and British Pharmacopoeia, BP).  RT Pharma PRS products represent the first commercially available harmonized pharmaceutical standards available.  Every PRS product is supplied with a Certificate of Analysis (COAs) which is the most extensive in the industry.  COAs for each product are easily accessed by opening a product and selecting the COA tab.

PRS products are not only economical but enhance quality by providing larger quantities of material for measurement.

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Product Number: PHR-1086
Acetanilide Melting Point Standard
$45.00
Product Number: PHR1156-1G
Acetyltributyl Citrate
$46.00
Product Number: PHR1157-1G
Acetyltriethyl Citrate
$46.00
Product Number: PHR1138-1G
Adenosine
$46.00
Product Number: PHR-1053
Albuterol Sulfate (Salbutamol Sulphate)
$45.00
Product Number: PHR1031-500uL
alpha-Tocopherol
$45.00
Product Number: PHR-1030
alpha-Tocopheryl Acetate
$45.00
Product Number: PHR1029-500MG
alpha-Tocopheryl Acid Succinate
$46.00
Product Number: PHR1164-1G
Amiodarone Hydrochloride
$51.00
Product Number: PHR-1127
Amoxicillin Trihydrate
$45.00
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186 products found.
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