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
3-氰苯硼酸频哪醇酯
2℃生长培养基
Millipore 亲水性PVDF过滤器
密封圈
Methyl 9(Z), 11(E)-octadecadienoate 标准品
2-氨基-5-甲基苯甲酸
REPAIR KIT OF PARTS FOR MSA TUBE HOLDER
QUICK RELEASE CLAMPS IN STAINLESS STEEL WITH 3 RETAINING CLIPS, FOR FLANGE DN200
SilTite FingerTite Thermo Inj/Det Starter 套装
Silica gel 60 TLC玻璃薄板