CLARK FB15015 FB15011 优等胎牛血清 500ml/100ml

FB15011FB15015特级胎牛血清

CLARK FB15015 500ml FB15011 100ml 优等胎牛血清

CLARK FB15015 优等胎牛血清 Fetal Bovine Serum 500ml

件15015/130tg4160**密封圈/骨架油//131612氟橡胶tc/型封/fb/14

////封14密封圈tc/油120/10唇形13/*/12140骨架tg*fb145水封15015