document.write('
'); document.write(''); document.write('
4-Methylphenylhydrazine hydrochloride, 4-甲基苯肼盐酸盐/250g/CAS:637-60-5'); document.write('¥720
BG-P161402L(振荡瓶/4扰流/2000mL)'); document.write('¥123.6
Tetramethylguanidine, 四甲基胍/25ml/CAS:80-70-6'); document.write('¥100