Supplier Page from Aladdin Scientific Corporation for α-Endosulfan solution
1,3-Bis(2,6-di-i-propylphenyl)imidazol-2-ylidenegold(I) hydroxide from Aladdin Scientific Corporation
2-Propylvaleronitrile from Aladdin Scientific Corporation
Ethyl chlorofluoroacetate from Aladdin Scientific Corporation
Tantalum from Aladdin Scientific Corporation