Supplier Page from Aladdin Scientific Corporation for 2,5-Dimethoxyphenylacetic Acid
1H-Pyrazole-4-sulfonyl chloride from Aladdin Scientific Corporation
2-Bromo-9-phenyl-9H-fluoren-9-ol from Aladdin Scientific Corporation
4-Chloro-3-methylphenol Standard from Aladdin Scientific Corporation
Z-D-Ser(tBu)-OH from Aladdin Scientific Corporation