document.write('
'); document.write(''); document.write('
Isatin, 靛红(吲哚醌,吲哚-2,3-二酮)/100g/CAS:91-56-5'); document.write('¥223.5
Trimethylsilyl cyanide, 氰基三甲基硅烷/50mL/CAS:7677-24-9'); document.write('¥529.5
Sodium bromate,溴酸钠/50g/CAS:7789-38-0'); document.write('¥196