河北喜百捷生物科技有限公司

2-methyl-1,4-phenylenediamine
CAS:95-70-5
$15

2-methyl-1,4-phenylenediamine
CAS:95-70-5
$15

(3,4-diacetyloxyphenyl) acetate
CAS:613-03-6
$20

1,2,4-Benzenetriol, triacetate
CAS:613-03-6
$20

1,2,4-benzenetriacetate
CAS:613-03-6
$20

4,4'-Dimethoxy-2,2'-dihydroxybenzophenone;
CAS:131-54-4
$30

2,2'-dihydroxy-4,4'-dimethoxy-benzophenone
CAS:131-54-4
$30

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

cyasorbuv12
CAS:131-54-4
$30

Methanone, bis(2-hydroxy-4-methoxyphenyl)-
CAS:131-54-4
$30

Dihydroxy-Dimethoxy-Benzophenone
CAS:131-54-4
$30

Cyasorb UV
CAS:131-54-4
$30