Supplier Page from Aladdin Scientific Corporation for meta-Phosphoric acid
2,4-Difluorobenzenesulfonamide from Aladdin Scientific Corporation
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
Palmitic acid PEG amine from Aladdin Scientific Corporation
Zinc iodide from Aladdin Scientific Corporation