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
5-甲氧基吲哚-2-羧酸
Oxamyl,10ng/ul于甲基叔丁基醚 标准品
SAFETY, TAMPER-PROOF PPN SCREW CAPS FOR NARROW NECK SQUARE BOTTLES, RED, SAFETY VALVE
CHROMATOGRAPHIC-COLUMNS, WITH SOCKET ST 29/32, ST-PTFE-STOPCOCK, SOLID PLUG, 40 X 800 MM, 1 000 ML
Oasis MAX SPE小柱, 3ml/60mg, 30um,1支
1,1-环丙基二羧酸
电缆
20G砝码,F2级别,符合OIML标准,
SPECIMEN JARS, WITH GROUND KNOBCOVER, ? 120 MM, HEIGHT 300 MM, DURAN
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR, 2000 ML, SOCKET ST 29/32, VALVE AND PTFE- VALVE PLUG, 60 X 6