3',3'',5',5''-Tetrabromophenolphthaleinethyl ester 80%, for microscopes 1176-74-5 C₂₂H₁₄Br₄O₄ 661.96 g./mol ฿3,310.00 View
O-(Benzotriazol-1-yl)-N,N,N',N'-bis(tetramethylene)uronium hexafluorophosphate 98% 105379-24-6 C₁₅H₂₀F₆N₅OP 431.32 g./mol ฿300.00 View