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
丙酮中五氯硝基苯溶液标准物质
(一恒) SX2-12-16T箱式电阻炉(陶瓷纤维炉膛)炉膛尺寸W×P×H(mm):200×400×160
Needle holder acc. to Kolle, length: 240mm, stainless steel, handle plastic red
RETORT CLAMPS, PRESSALLOY IRON, REVOLVING, LARGEST OPENING 80 MM
离子色谱柱保护柱芯
测试管
3,5-二甲氧基溴苄
HyperSep Florisil SPE Column, 100mg/1mL 100个/包装
STOPCOCK WITH PTFE-SPINDLE
麦草氟甲酯 标准品