Supplier Page from Aladdin Scientific Corporation for 2,4-Dimethylheptane
2-Naphthaleneacetic acid from Aladdin Scientific Corporation
4-Nitro-2-(trifluoromethyl)aniline from Aladdin Scientific Corporation
5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone from Aladdin Scientific Corporation
DL-Mandelic acid from Aladdin Scientific Corporation