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
5%peg-6000 on chromorb p aw dmcs 80-100mesh sus shimadzu
DENSITY-HYDROMETERS, 0.060| RANGE, RANGE: 0.940-1.000 : 0.001 G/CM3
EVAPOR.DISHES 558 ML, PORCELAIN, WITH SPOUT, HEMISPHERICAL, DIA. 170 MM, HEIGHT 55 MM
异甲基紫罗兰酮70
WondaSep HLB 小柱
PE AAS600镍灯
样品瓶 0.25ML 8-425 聚丙烯 12X32 S/N
莽草酸(98%)
LiChroCART 10-10,Nucleosil 100 Si 5μm定制柱
NEUTRAL TIPS 1000:5000 μl (250 pcs)