23-valent Pneumococcal PolysaccharideVaccine

C-TST is a new diagnose method to detect Mtb infectionfor,which uses antigen-specific (ESAT6 & CFP10) immune response, same with the principle of action used in IGRAs.(1）Suitable for Large Scale LTBI Screening； 
(2）Non Cross-React with BCG Vaccine; 
(3）WHO Guideline Recommended;  q...

we can supply the semaglutide API with a good price and good quality,we are also open for the cooperation model.

Chongqing zhifei biological products co., ltd offers a wide range of products which includes meningococcal polysaccharide vaccine. Function and use: it can be used to prevent epidemic cerebrospinal meningitis caused by meningococcus group a, c, y, and w135 infection. Contact us for more information.

MeningACon is the first approved product in China,more than 36 million doses has been used.

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