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
3-氨基-2-哌啶酮
气相进样针针头 22gauge ， PK6
Thermostatic-Reaction Vessel 500 ml, DN 60, flat flange with groove, with drawal valve 6 mm, graduated, cylindrical, round bottom, GL 14, outer ? 85 mm, inner ? 60 mm, height 350 mm, Boro
GaugeCapillary Installation Gauge 配件
SYLICON TUBING K 70 - 2x4 mm， 1 meter
巯基乙酸甲酯
1,5-二甲氧基戊烷
o-Fluorothioanisole
Supelpure-HC 除烃管， 750cc， 1/2接头
DC系列氮吹仪用巴斯德吸管转接口
