Pentaerythritol tetraoleate Hydroxyl value mgKOH/g: ≤15, saponification value mgKOH/g: 180~190 19321-40-5 C₇₇H₁₄₀O₈ 1193.9307 g./mol ฿2,280.00 View
Latex beads,amine-modified polystyrene diameter 2.0 - 2.9μm, 2.5% w/v, positive potential 9003-53-6 ฿12,690.00 View