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-羟基丙腈
蓝色开口螺纹盖,带PTFE/硅橡胶垫
洗瓶,PE-LD材质,500 ml,用于蒸馏水,带阀门
2-溴-5-硝基噻唑
SLIDES TRAY, 40 PLACES
BETASIL DIOL 100 5UM 150X2.1MM COLUMN
SS TUBING FUSED SILICA LINED 6FT 1/16IN .02ID
IRRIGATOR-VESSEL, GRADUATED, PP, 1000 : 50 ML
O-RING,
2ML 氮气 清洗 样品瓶