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BT-Z18250-J(高压釜/高压反应釜/氢化釜/V250/S125mL/带内部温度传感器)'); document.write('¥8642.46
DZ-BG-20升四口瓶'); document.write('¥700
SV-M29(耐压内螺纹口密封圈/#29)'); document.write('¥5.33
Pelandjauic acid/CAS:141545-69-9/10mg'); document.write('¥5630
BG-C373230(具储存球闪式层析柱/容量500mL/外径32mm/内径26mm/磨口24/40/长305mm)'); document.write('¥136
BH-10558-05(加样筒/螺纹螺口/5mL/20个/包)'); document.write('¥36.16