Supplier Page from Aladdin Scientific Corporation for 2-(2-Hydroxyethoxy)benzaldehyde
2,3-Diphenylpropionic Acid from Aladdin Scientific Corporation
4-(Methylsulfanyl)thiophenol from Aladdin Scientific Corporation
5-Chloro-2-hydroxybenzyl alcohol from Aladdin Scientific Corporation
Benzo[ghi]perylene standard solution from Aladdin Scientific Corporation