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
SPME玻璃衬管FOR THERMOQUESTand TRACE(1根)
丙二酸钠
TARGET 黑色 螺纹 瓶盖
4-1/2"长, 6 mm O.D., 4 mm I.D空管
溴苯-3-硼酸频哪醇酯
Hibar 250-4,6,LiChrosorb 100 Si 5μm定制柱
HYPERSIL GOLD 5UM 100X1MM COLUMN
REACTION VESSEL, WITH BOTTOM OUTLET, SPHERE S 40/25 10.000 ML, (FLANGE D. X VESSEL D.) 215 X 340
Y-CONNECTION TUBES WITH SERRATED ENDS LENGTH 50MM, D. 10 MM
SAFETY WASHING BOTTLES, 250 ML, PE, W. SAFETY DELIVERY JET, YELLOW, 'ESSIGS?URE'