2-Bromostyrene 97%, containing 0.1% p-tert-butylcatechol (TBC) stabilizer 2039-88-5 C₈H₇Br 183.05 g./mol ฿350.00 View
3,9-Bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane 97% 1455-42-1 C₁₅H₂₈O₆ 304.39 g./mol ฿650.00 View