Astilbin from Engelhardtia roxburghiana Analytical Control 29838-67-3 C₂₁H₂₂O₁₁ 450.39 g./mol ฿4,150.00 View
Astragaloside II Analytical reference substance, 98% 84676-89-1 C₄₃H₇₀O₁₅ 827.02 g./mol ฿11,500.00 View