A device used to apply heat to a reaction vessel.
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
2-Propenoic acid, 3-(2-cyano-4-hydroxyphenyl)-, (Z)-
1-Ethyl-2-(ethylthio)benzene
4,5-dimethoxy-2-(3-methoxyprop-1-yn-1-yl)benzaldehyde
N4-(4-methylphenyl)-3,4-Pyridinediamine
