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
Jaw clamp w. mount. rod, Castaloy alloy,grip width 38 mm rod l.110 mm dia. 11 mm
1-(4-氯苯基)-1-环丙甲腈
2-Methoxynaphthalene
不分流进样口衬管,单细径锥,玻璃棉,脱活,25个/包
CO2吸收管
STANDARD THERMOMETERS, ENCLOSED SCALE OPAL GLASS SCALE, DIFFICO-GRAD. MERCURY FILLING, -10+420|C
不锈钢管线
STIRRER COMPRESSED AIR RO 33/F, OVERALL LENGTH: 190 MM 0,3 - 6 BAR
电极
定制填充柱 "2M X 1/8" SS COLUMN AGILENT 6890 FID NOCI P/W 5% OV-101 ON 100/120 CHROMOSORB WHP