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
O-Acetylmandeloyl Chloride
MEASURING BEAKERS, WITH HANDLE AND SPOUT, CRYSTAL CLEAR,GRADUATED, SAN,1000:10 ML; H 170 MM ? 11
SUPPORTS FOR FLAT FLANGES, U-CLAMP, 15 MM
PTFE搅拌棒、300*8mm
密封垫 11MM 空白 500/包装
吸尘器袋子(GS/GM80)
酒石酸锑钾
4-苯偶氮苯甲酰氯
玻璃衬管
7518-12 Easy Load pumphead high flow PSF/SS