Indicators, GFS Chemicals, 500 mL
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Calmagite Solution, 0.1% Aqueous
GFS Chemicals1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic Acid CAS#: 3147-14-6 F.W.: 358.38
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Dichlorofluorescein Solution, 1% in Reagent Alcohol
GFS ChemicalsC20H10Cl2O5 CAS#: 76-54-0 F.W.: 401.20
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The GFS Chemicals bromcresol solution comes in a light yellow liquid form with an unpleasant odor. The bromcresol solution is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional, Scientific…
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Potassium Chromate, Solution, 5%
GFS ChemicalsK2CrO4 CAS#: 7789-00-6 F.W.: 194.20 NFPA#: 4-0-2 Specific Gravity: 1.040 Indicator for volumetric chloride determination.
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Methyl Red Solution, 0.1% Aqueous
GFS ChemicalsC15H14N3O2Na CAS#: 845-10-3 F.W.: 291.29 Visual transition pH 4.2-6.2, pink-yellow
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Ferric Ammonium Sulfate, Solution
GFS ChemicalsFeNH4(SO4)2•12H2O CAS#: 7783-83-7 F.W.: 482.20 Saturated Solution
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Methyl Orange / Xylene Cyanole Solution
GFS ChemicalsMethyl Orange 0.1%, Xylene Cyanole 0.26% in Water
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Sulfo Orange Solution, 0.04% Aqueous
GFS ChemicalsVisual transition pH 11.0-12.6, yellow-orange/red
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C5H4N-N=N-C10H6OH CAS#: 85-85-8 F.W.: 249.26
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Potassium Chromate, 63% W/V Indicator Solution
GFS ChemicalsK2CrO4 CAS#: 7789-00-6 F.W.: 194.20 63 g in 100 ml water
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Bromcresol Purple Solution, 0.04% Aqueous
GFS ChemicalsC21H15Br2O5SNa CAS#: 62625-30-3 F.W.: 562.22
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Alizarin Yellow R Solution, 0.01% Aqueous
GFS ChemicalspH indicator range 10.0-12.0 yellow to red CAS#: 2243-76-7