Supplier Page from Aladdin Scientific Corporation for (Al, Bi, Fe, Mn, Mo, Sb, Si, Ta, Ti, Zn, Zr) multi-element mixed standard solution (mixed standard)
(2R)-2-methyloxane-2-carboxylic acid from Aladdin Scientific Corporation
2-oxa-5,8-diazaspiro[3.5]nonane dihydrochloride from Aladdin Scientific Corporation
n-Octyl 4-Hydroxybenzoate from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation