2-Hydroxy-N,N-dimethylpropan-1-aminium 4-acetamidobenzoate 97% 61990-51-0 C₁₄H₂₂N₂O₄ 282.34 g./mol ฿330.00 View
[2-(2-Hydroxy-ethoxy)-ethyl]-carbamic acid benzyl ester ≥95% 145881-74-9 C₁₂H₁₇NO₄ 239.27 g./mol ฿460.00 View