河北喜百捷生物科技有限公司

4,4'-di-methoxy,2,2'-di-ol-benzophenone
CAS:131-54-4
$30

2,2'-DIBROMO-9,9'-SPIROBIFLUOROENE
CAS:131-54-4
$30

Bis(2-hydroxy-4-methoxyphenyl)methanone
CAS:131-54-4
$30

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
CAS:131-54-4
$30

Sumisorb 150
CAS:131-55-5
$20

2,4,2',4'-tetrahydroxybenzophenone
CAS:131-55-5
$20

Bis(2,4-dihydroxyphenyl)methanone
CAS:131-55-5
$20

2,2',4,4'-tetrahydroxy-benzophenone
CAS:131-55-5
$20

BENZOPHENONE-2
CAS:131-55-5
$20

2,2',4,4'-tetrahyroxybenzophenone
CAS:131-55-5
$20

70A-196
CAS:131-55-5
$20

uvinuld-50
CAS:131-55-5
$20