
西格玛
CAS 58081-05-3
货号CDS000753-100MG

西格玛
CAS 5731-17-9
货号ADE000012-1G
![Sigma-Aldrich [(5-Methyl-1,3,4-oxadiazol-2-yl)thio]acetic acid,AldrichCPR](/img/sigma/196880-1.webp)
西格玛
CAS 842965-64-4
货号CBR01097-1G

西格玛
CAS 1228666-03-2
货号ADE000793-1G
![Sigma-Aldrich (2E)-3-[2-(Dimethylamino)pyrimidin-5-yl]acrylic acid,AldrichCPR](/img/sigma/196831-1.webp)
西格玛
CAS 203505-82-2
货号CBR00579-1G

西格玛
CAS 885520-23-0
货号SYX00189-1G

西格玛
CAS 90151-10-3
货号ADE000336-1G

西格玛
CAS 552-46-5
货号CDS019944-250MG

西格玛
CAS 105397-92-0
货号CBR01800-1G