Supplier Page from Aladdin Scientific Corporation for L-(-)-Mannose
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride from Aladdin Scientific Corporation
7-Octynoic acid from Aladdin Scientific Corporation
Bromo-PEG4-azide from Aladdin Scientific Corporation
Trifluoroacetic acid - Triethylamine 2M:2M solution from Aladdin Scientific Corporation