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
Upgrade IC Vario ONE
氰酸钾
银（Ag）标准溶液
SINGLE WAY STOPCOCKSS, COMPLETE WITH SBW KEY, BORE 1.5 MM, NS 12.5, DURAN
层析硅胶填料，40-63um，60A，500m2/g
Leapsil C18 2.7μm 100 x 3.0mm
4,4'-二溴二苯并-18-冠醚-6
BEAKERS, LOW FORM, MADE OF QUARTZ-SILICA, WITH SPOUT, DIN 12332, 100 ML X 50MM X 70MM
HDPE窄口瓶500ml
丁苯酞
