Indeno(1,2,3-cd)pyrene Analytical reference substance, ≥98% 193-39-5 C₂₂H₁₂ 276.33 g./mol ฿16,500.00 View
Iminostilbene Analysis of controls, standard for GC, 99.5% 256-96-2 C₁₄H₁₁N 193.25 g./mol ฿5,860.00 View