如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
霍乱弧菌O139诊断血清
蓝石蕊试纸
噻螨酮标准品
PK1 SPLIT LINER FOR PE,STRAIGHT THROUGH&
ACQUITY UPLC BEH Phenyl 液相色谱柱
HYPERCARB 7UM 10X4MM DROP-IN GUARDS 2/PK
18mm螺纹口惰性密封开关阀盖
SULFONATION FLASKS, 350 ML WITH 4 SIDE NECKS, CN ST 29/32, SN ST 14/23
可调平台 2夹持杆
4mm 0.2um Nylon 100个/包装