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
SS TUBING FUSED SILICA LINED 50FT 1/16IN .01ID
Boc-S-苄基-D-半胱氨酸
n-BOC-1,6-二氨基己烷盐酸盐
气进样针
螺纹 蓝色 硅烷化/聚四氟乙烯-12MM
钼矿石
ELECTROLYTE KCL 3 MOL 50 ML
DELIVERY ADAPTERS, BENT, SOCKET ST 29/32 TUBE LENGTH: 100 MM
DESICCATOR BASES WITH PLANE FLANGE, SCREW THREAD
硫代氨基脲