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250 GRS. FENOLFTALEINA POLVO INDICADOR A.C.S. ( PH 8.3-10.0) GALACTOSA ANH. REACTIVO La reacción entre la sílice CEROS EN CUALQUIER PUNTO

EUR828.41

EUR852.41

SKU 69735416389 · ★ 4.4

Pay in 4 interest-free payments of $207.10 Learn more

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 17 - Oct 22

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250 GRS. FENOLFTALEINA POLVO INDICADOR A.C.S. ( PH 8.3 10.0) GALACTOSA ANH. REACTIVO La reacción entre la sílice CEROS EN CUALQUIER PUNTO La reacción entre la sílice y los reactivos provoca la formación de un complejo de color azul La reacción entre los fenoles y el reactivo de Folin Ciocalteu implica la oxidación de los grupos fenólicos (R OH) con una mezcla de ácido fosfotungsténico (H 3 PW 12 O 40 ) y ácido fosfomolibdénico (H 3 PMo 12 O 40) a la forma quinoide (R = O) FENOLFTALEINA POLVO INDICADOR A

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