QishiChem,has many years'experience of chemical sourcing.
We have thousands of factories and libraries,and can provide the sourcing chemicals in China
and make custom synthesis by means of ROA,referring to the chemical documents of our Doctor.Our target customers include chemical traders,reagents,labs,CRO,CMO,pharma,and other
clients all over the world.We can get you chemicals from suppliers that best fit your sourcing budget.