Supplier Page from Aladdin Scientific Corporation for α-HCH
2-Pyridylamidoxime from Aladdin Scientific Corporation
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
4-oxa-7-azaspiro[2.5]octan-6-one from Aladdin Scientific Corporation
6-Iodonicotinonitrile from Aladdin Scientific Corporation