Supplier Page from Aladdin Scientific Corporation for L-Leucine benzyl ester p-toluenesulfonate salt
(R)-1-(3-Chloro-5-fluorophenyl)ethanamine hydrochloride from Aladdin Scientific Corporation
2,4-Difluoro-5-formylbenzonitrile from Aladdin Scientific Corporation
Propargyl bromide from Aladdin Scientific Corporation
Tantalum from Aladdin Scientific Corporation