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tris (hidroximetil) aminometano p.a.
tri ( hydroxymethylamino ) methane a . r .
最后更新: 2014-11-21
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a tris hidroximetil aminometano tham é uma base fraca aminoalcoólica com poder de tamponamento superior ao bs pk = 7,82 versus 6,1, respectivamente, eficaz tanto em acidoses metabólicas quanto respiratórias.
tris hydroxymethyl aminomethane tham is a weak amino alcohol base with more buffer power than sodium bicarbonate pk = 7.82 versus 6.1, respectively. it is efficacious in both metabolic and respiratory acidoses.
misturar com 150 mg de metanol a 50 % (4.5) num fasco (5.3) e corrigir o ph para 8,1-8,2 mediante cerca de 400 mg de tri(hidroximetil)aminometano (4.7).
homogenize with 150 ml of 50 % methanol (4.5) in a conical flask (5.3) and adjust the ph to 8 71 to 8 72 with about 400 mg of tris(hydroxymethyl)aminomethane (4.7).