Sigma-Aldrich
Axygen low profile 0.1 mL thin wall PCR strip tubes
Axygen MAXYMum Recovery® tip
Axygen PlateMax Ultra heat sealing film for qPCR
AxySaver tube caps
AZ3146
Azasetron hydrochloride
AZD1480
Azetidine-2-carboxylic acid
Azido-dPEG ®24-TFP ester
Azobenzene-4,4′-dicarbonyl dichloride
β Amyloid 1-42, aβ, ultra pure, NaOH, recombinant human
β-Boswellic acid
β-乳香酸
β-NGF Protein, Human Recombinant Animal Free
B7-2 (CD86), FC Fusion, Biotin Labeled