document.write('
'); document.write(''); document.write('
4-Chlorophenylhydrazine hydrochloride, 对氯苯肼盐酸盐/1kg/CAS:1073-70-7'); document.write('¥975
Dichlorotriphenylphosphorane, 三苯基二氯化膦/25g/CAS:2526-64-9'); document.write('¥350
Triethyl phosphonoacetate, 膦酰基乙酸三乙酯/100g/CAS:867-13-0'); document.write('¥150