基本信息
Ref#F52710
阿法埃莎
20X SSPE 4L
SALICYLIC ACID USP CRYS 2.5KG
PREP SEP R ALUMINA 1G 120/PK
BUFFER SOL CONC PH11. CR 500ML
Imidazole
DA 0.2 UMOL CPG COLUMN,10/PK
Silica
CELITE 545 NOT ACD WHD 50LB
SOD THIOSULFATE USP/FCC 12KG
Buffer colour coded solution p
