document.write('
'); document.write(''); document.write('
1,8-Diazabicyclo[5.4.0]undec-7-ene, 1,8-二氮杂双环[5.4.0]十一碳-7-烯(DBU)/100g/CAS:6674-22-2'); document.write('¥207.9
4-Chlorophenylhydrazine hydrochloride, 对氯苯肼盐酸盐/500g/CAS:1073-70-7'); document.write('¥650