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BH-10359(pH试纸/pH 1-14)'); document.write('¥3.6
BT-12902-2(泵车/车体长590mm/宽280mm/高100mm)'); document.write('¥533.34
BH-10267-8-20(硅胶管/内径8mm/外径20mm/米)'); document.write('¥117.33
BH-10206-5000(塑料量杯/带盖/5000mL)'); document.write('¥27.74
BH-20220-1000(高温玻璃棉/1kg)'); document.write('¥73.6
Silver benzoate BENZOATE, 苯甲酸银/5g/CAS:532-31-0'); document.write('¥440