document.write('
'); document.write(''); document.write('
N-bromobutanimide, N-溴代丁二酰亚胺/500g/CAS:128-08-5'); document.write('¥240
trans-2-Methyl-2-pentenoic acid, 反式-2-甲基-2-戊烯酸/100g/草莓酸/CAS:16957-70-3'); document.write('¥240
Chloroform-D, 氘代氯仿(剑桥)/不含TMS/100g/CAS:865-49-6'); document.write('¥180