
西格玛
CAS 20355-55-9
货号S92844-1EA

西格玛
CAS 1077-74-3
货号T161608-1EA

西格玛
CAS 194874-13-0
货号S900656-1EA

西格玛
CAS 313970-38-6
货号R438316-100MG
![Sigma-Aldrich 4-(4-{1-[4-(3,4-DICYANOPHENOXY)PHENYL]-1-METHYLETHYL}PHENOXY)PHTHALONITRILE,AldrichCPR](/img/sigma/129221-1.webp)
西格玛
CAS 38791-67-2
货号S141240-1EA
![Sigma-Aldrich 2-{[5-(4-METHOXYPHENYL)-4-PHENYL-4H-1,2,4-TRIAZOL-3-YL]SULFANYL}-N'-[(E)-4-PYRIDINYLMETHYLIDENE]ACETOHYDRAZIDE,AldrichCPR](/img/sigma/129200-1.webp)
西格玛
CAS 314288-79-4
货号R528900-1EA

西格玛
CAS 117539-58-9
货号R269395-10MG

西格玛
CAS 303016-44-6
货号R487112-1EA

西格玛
CAS 199788-37-9
货号S747483-50MG

西格玛
CAS 13397-03-0
货号S119458-1EA

西格玛
CAS 1648-04-0
货号S523488-250MG

西格玛
CAS 92671-74-4
货号S389528-250MG

西格玛
CAS 199180-10-4
货号S555002-250MG

西格玛
CAS 200634-64-6
货号S716987-1EA

西格玛
CAS 306301-35-9
货号R365866-1EA
![Sigma-Aldrich 1-[2-(4-BROMOANILINO)-2-OXOETHYL]-4-AZA-1-AZONIABICYCLO[2.2.2]OCTANE 2-AMINO-5-NITROBENZENESULFONATE,AldrichCPR](/img/sigma/129148-1.webp)
西格玛
CAS 380649-94-5
货号R263710-1EA

西格玛
CAS 112630-11-2
货号S18652-1EA

西格玛
CAS 23822-15-3
货号S817678-50MG

西格玛
CAS 74361-25-4
货号R418455-1EA