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商家询价 北京绿百草科技发展有限公司
Acrylamide Refill Kit UHPLC Enhanced Cleanup [176004424]
商家询价 上海希言科学仪器有限公司
Multi-Element Internal Standard 125 mL
InfinityLab 溶剂瓶,透明,1000 mL
Quartz Hangdown Wire Kit Qty. 5
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商家询价 北京凤翔科技有限公司
HDPE Bottle 1L 1升的内标瓶
商家询价 北京中科三环仪器有限责任公司
On-line Internal Standards addition kit allows the on-line mixing of an internal standard solution using the third channel of the X Series 2 peristaltic pump to improve productivity.
HP-INNOWax色谱柱 60 m,0.32 mm,0.5 um
J&W DB-WAX 超高惰性柱,30 m,0.32 mm,0.50 m