"[CAS号]9001-12-1 [规格]BR,Ⅱ型,125u/mg [包装]100毫克 [到货期]4-5天"
"[CAS号]9001-12-1 [规格]BR,Ⅰ型,125u/mg [包装]100毫克 [到货期]4-5天"
"[CAS号]9001-08-5 [规格]BR,4u/mg [包装]500U [到货期]2-3天"
"[CAS号]9001-06-3 [规格]BR,200u/g [包装]5U [到货期]1-2天"
"[CAS号]9001-05-2 [规格]精制级,2万U/mg [包装]1克 [到货期]2-4天"
"[CAS号]9001-05-2 [规格]BR,2000-5000u/mg [包装]1克 [到货期]2-4天"
"[CAS号]9001-01-8 [规格]试剂级,50u/mg [包装]250毫克 [到货期]2-3天"