Supplier Page from Aladdin Scientific Corporation for Buffer solution
Cefotetan from Aladdin Scientific Corporation
L-Aspartic acid β-(7-amido-4-methylcoumarin) from Aladdin Scientific Corporation
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride from Aladdin Scientific Corporation
Poly-DL-lysine hydrobromide from Aladdin Scientific Corporation