document.write('
'); document.write(''); document.write('
DZ-BG-外螺旋试管'); document.write('¥37.6
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 2,3-二氯-5,6-二氰基-1,4-苯醌/5g/CAS:84-58-2'); document.write('¥120