1,1-Bis[4-[N,N-di(p-toly)amino]pnenyl]cyclohexane >99.0%(HPLC) 58473-78-2 C₄₆H₄₆N₂ 626.87 g./mol ฿5,300.00 View
R-(-)-1,1'-Bi-2-naphthol Bis(trifluoromethanesulfonate) 98% 126613-06-7 C₂₂H₁₂F₆O₆S₂ 550.45 g./mol ฿490.00 View
S-()-1,1'-Bi-2-naphthol bis(trifluoromethanesulfonate) 98% 128544-05-8 C₂₂H₁₂F₆O₆S₂ 550.45 g./mol ฿920.00 View
Glycerol triglycidyl ether Epoxy equivalent: 143-154 g/equivalent, viscosity: 100-300mPa·s 13236-02-7 C₁₂H₂₀O₆ 260.28 g./mol ฿680.00 View
Nessler reagent for qualitative det. of ammonia and ammonium compounds 7783-33-7 K₂HgI₄ 786.4 g./mol ฿680.00 View
Nessler reagent[improved] for qualitative det. of ammonia and ammonium compounds 7783-33-7 K₂HgI₄ 786.4 g./mol ฿1,120.00 View