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
滤纸 #615
100um PDMS SPME 萃取头
3,4,5-三氯三氟甲苯
LITMUS PAPER,GENERAL TESTING F.ACID OR ALKAL.REACTION,COLOUR CHANGES F.BLUE TO RED W.A PH-CHANGE
HyperSep 96孔板 TiO2, 40uL Bed Volume, 1个/包装
RESERVOIR BOTTLE ONLY, FOR ADJUSTABLE HANGING BAR SPINNER-FLASK NO. 5 529 103
4-异丙烯基甲苯(含稳定剂TBC)
25mL容量瓶(A 级)
玻璃记号笔
甲氧甲酰基甲基三苯基溴化膦