Supplier Page from Aladdin Scientific Corporation for Ammonium sulfate
2-(Dimethylvinylsilyl)pyridine from Aladdin Scientific Corporation
Azido-PEG1-NHS ester from Aladdin Scientific Corporation
N-Methyl-L-isoleucine from Aladdin Scientific Corporation
Trifluoroacetic acid - Triethylamine 2M:2M solution from Aladdin Scientific Corporation