Supplier Page from Aladdin Scientific Corporation for (Br-, I-, F-, NO3-, PO4-, SO42-, Cl-) elements mixed standard solution (mix)
1-(4-bromopyrazol-1-yl)cyclopropanecarboxylic acid from Aladdin Scientific Corporation
L-Methionine sulfoxide from Aladdin Scientific Corporation
Neu5Acα(2-6)GalNAc-α-pNP from Aladdin Scientific Corporation
rel-(1S,2S,5R)-6-oxo-3-azabicyclo[3.2.0]heptane-2-carboxylic acid;2,2,2-trifluoroacetic acid from Aladdin Scientific Corporation