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
Adapter, PTFE, GL 45/38
填充柱 Sieve 5A 60/80
MICRO FILTER FUNNELS, 2.0 ML, P4 DISC DIA. 10 MM, STEM DIA. 6 MM
3-甲硫基丁醛
NATIONAL 储存箱
奥立龙 3- star 精密型酸度计(代替420A)
PARAFILM "M" ROLLS IN MAILING TUBE LENGTH 15 M, WIDTH 500 MM
Azinphos-ethyl,100ng/ul 标准品
苦瓜皂苷 G
0.1ml insert, 15mm top 05 09 0129, 1000个/包装