Standard Substrates Overview

The reference substance refers to the specific substance used for the physical and chemical determination of biological products, which is prepared by the production unit in the same way as the production process of the product.
Like the standard sample, the reference sample can be said to be an integral part of the national drug standard. In the national drug standards, the reference substance is the operation of reference materials that can be used for inspection, identification, content determination, impurity and related substances inspection, which is the most basic role of the reference substance. The control sample can be used to check the quality of drugs. It is a special measuring tool and plays a vital role in the research of various drugs. The reference substance is also an important benchmark for the measurement of drug quality, as well as a material standard for testing and calibrating instruments and methods. In the inspection of drugs, the control sample is also an indispensable tool to compare the quality of drugs and effectively control the quality of drugs.



Cat No. Product Name CAS No. Purity Order
R090006 D-mannuronic acid sodium salt 921-56-2 90.0% Inquiry
R072454 Corydine 476-69-7 ≥ 95% Inquiry
R071416 Dimethylpolysiloxane 63148-62-9 ≥ 95% Inquiry
R067028 PMK methyl glycidate 13605-48-6 ≥ 95% Inquiry
R001878 Forskolin J 81873-08-7 ≥ 95% Inquiry
I005359 Flumatinib mesylate 895519-91-2 ≥ 95% Inquiry
M120313 Desmethylmoramide 1767-88-0 ≥ 95% Inquiry
M077472 Solvent Blue 35 17354-14-2 ≥ 95% Inquiry
M070565 1-Nonene 124-11-8 ≥ 95% Inquiry
M062268 H-GAMMA-GLU-GLY-GLY-OH 13640-39-6 ≥ 95% Inquiry
M008362 2-FLUORO-L-PHENYLALANINE 19883-78-4 ≥ 95% Inquiry
R063521 2’-Deoxyadenosine 5’Monophosphate 653-63-4 ≥ 95% Inquiry
R056542 (S)-Duloxetine Phthalamide 199191-67-8 ≥ 95% Inquiry
R053973 Ruscogenin 472-11-7 ≥ 95% Inquiry
R051501 rac-Lavandulol 58461-27-1 ≥ 95% Inquiry
R050077 Lithium Carbonate 554-13-2 ≥ 95% Inquiry
R046838 Demeton-S-methyl 919-86-8 ≥ 95% Inquiry
R045926 rac-trans-7-Hydroxy Pramipexole 1246818-51-8 ≥ 95% Inquiry
R023033 Chloroquine Sulfate 132-73-0 ≥ 95% Inquiry
R022933 Picrocrocin 138-55-6 ≥ 95% Inquiry
R022766 Mesitylene 108-67-8 ≥ 95% Inquiry
R018483 1,2:4,5-bis-O-(1-Methylethylidene)-β-D-Fructopyra 25018-67-1 ≥ 95% Inquiry
R017639 2-Octyldodecane-1-ol 5333-42-6 ≥ 95% Inquiry
R016805 D-(-)-Tartaric Acid 147-71-7 ≥ 95% Inquiry
R005169 Pyrrole-2-carboxaldehyde 1003-29-8 ≥ 95% Inquiry