Poly(vinyl alcohol) 0588 low-viscosity (PVA-205) Alcoholysis degree: 87.0~89.0(mol/mol), CPS: 4.6-5.4 9002-89-5 CH₂CHOH ฿490.00 View
(2S,4S)-2-Hydroxymethyl-4-Cbz-aminopyrrolidine hydrochloride 95% 1279026-90-2 C₁₃H₁₉ClN₂O₃ 286.7546 g./mol ฿7,686.00 View
Tris(hydroxymethyl)aminomethane Standard buffer substance, ≥99.9% (titration) 77-86-1 C₄H₁₁NO₃ 121.14 g./mol ฿380.00 View