TD Glass Carbotrap C/B Tube Pkg. 10
商家询价 上海希言科学仪器有限公司
Oil Std. Yttrium Conc.1000 μg/g 50 g
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.
商家询价 北京中科三环仪器有限责任公司
HDPE Bottle 1L 1升的内标瓶
Cetac ASX 520 Auto-sampler - 50/60Hz Supplied with 10 standard bottles plus 4x60 position racks and 14ml test tubes.
Eclipse XDB 80 C18柱，4.6x250mm，5m
Spectrum 2 KBr Windows Kit
伯乐Bio-rad液相色谱柱 Aminex HPX-42C 25μm 4% Ca2+ 7.8×300mm 125-0096
铝，1000 μg/mL，100 mL
人体血清中的吴茱萸碱，吴茱萸次碱的SPE净化及检测，推荐固相萃取小柱人体血清中的吴茱萸碱，吴茱萸次碱的SPE净化及检测，推荐固相萃取小柱GH-Cleanext-SPE-ODSGH-Cleanext-SPE-ODS
商家询价 北京绿百草科技发展有限公司
