5-Bromo-PAPS for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H2O2, ≥95% 679787-08-7 C₁₇H₁₉BrN₄Na₂O₄S₂H₂O 537.34 g./mol ฿8,400.00 View
Nα-p-Tosyl-L-arginine methyl ester hydrochloride 98% 1784-03-8 C₁₄H₂₂N₄O₄SHCl 378.87 g./mol ฿420.00 View
Gummiferin Analytical reference substance, >98% 33286-30-5 C₃₁H₄₄K₂O₁₈S₂ 846.999 g./mol ฿25,092.00 View