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4-[4-(Dimethylamino)
-
4-[4-(Dimethylamino)
phenylazo]benzoic acid N-succinimidyl ester,≥97%, 250mg
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Tris(trifluoro-2,4-pentanedionato)aluminum(III),>98.0%(T), 5g
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2-(3,5-Dibromo-2-pyridylazo)-5-,Reagent grade, 98%, 25g
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2-(3,5-Dibromo-2-pyridylazo)-5-,Reagent grade, 98%, 5g
-
2-(3,5-Dibromo-2-pyridylazo)-5-,Reagent grade, 98%, 1g
-
2-(3,5-Dibromo-2-pyridylazo)-5-,Reagent grade, 98%, 250mg
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Erbium perchlorate,50% w/w aqueous solution, reagent grade, 1g
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Potassium cobalt(III) nitrite,Reagent grade, 99%, 5g
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Potassium cobalt(III) nitrite,Reagent grade, 99%, 500g
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Potassium cobalt(III) nitrite,Reagent grade, 99%, 25g
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Potassium cobalt(III) nitrite,Reagent grade, 99%, 100g
стр.: