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
气相填料 60/80 Carboteck C/0.2% Carbowax 1500
ASPIRATOR BOTTLES, BOROSILICATE, DIN 12037, WITH SCREW THREAD GL 45 AND SCREW THREAD, TUBUS GL 32,
自定义亚硝胺标准
Barium Hydroxide Octahydrate
铜管,1/8英寸
DECAPPER, MANUAL FOR 8 MM ALUMINIUM SEALS
比色皿盖,材质:PP,规格:10*10mm,1000个/包
Oasis PRiME HLB 小柱
PRECISION DENSITY HYDROMETER, DIN 12785 WITH THERMOMETER +10 +25°C, L. 430 MM, L20 TH RANGE 0,96
STOPCOCK KEYS THREADED, HOLLOW, GLASS HANDLE, GROUND, WITH THREE PART RETAIN. DEVICE, BORE 10 MM, NS 29.2,DURAN