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(S)-(+)-3-Chloro-1,2-propanediol, (S)-3-氯-1,2-丙二醇/500g/CAS:60827-45-4'); document.write('¥1010
BH-10360-075(称量纸/75x75mm,500张)'); document.write('¥10.5
BG-S101502(四氟直孔节门/直型连接管/外径8mm/孔径2mm)'); document.write('¥42.4
BT-Z14110(紫外灯/三件套/30W灯管)'); document.write('¥320