185 Results for: "Naphthol+AS&"
Potassium-6-hydroxy-2-naphthalenesulphonate ≥98.0% (by HPLC, titration analysis)
Supplier: TCI
Potassium-6-hydroxy-2-naphthalenesulphonate ≥98.0% (by HPLC, titration analysis)
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(S)-(+)-1,1'-Binaphthyl-2,2'-diylbis(trifluoromethanesulphonate) ≥93.0% (by HPLC)
Supplier: TCI
(S)-(+)-1,1'-Binaphthyl-2,2'-diylbis(trifluoromethanesulphonate) ≥93.0% (by HPLC)
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4-Amino-3-hydroxy-1-naphthalenesulphonic acid ≥97.0% (by titrimetric analysis)
Supplier: TCI
4-Amino-3-hydroxy-1-naphthalenesulphonic acid ≥97.0% (by titrimetric analysis)
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(S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl ≥98.0% (by HPLC)
Supplier: TCI
(S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl ≥98.0% (by HPLC)
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4-Amino-3-hydroxy-1-naphthalenesulphonic acid 95%
Supplier: Thermo Fisher Scientific
4-Amino-3-hydroxy-1-naphthalenesulphonic acid 95%
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Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate monohydrate 80% tech.
Supplier: Thermo Fisher Scientific
Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate monohydrate 80% tech.
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N,N'-Bis(acetoacetyl)-o-toluidine ≥95.0% (by titrimetric analysis)
Supplier: TCI
N,N'-Bis(acetoacetyl)-o-toluidine ≥95.0% (by titrimetric analysis)
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(R)-(-)-1,1'-Binaphthyl-2,2'-diyl bis(trifluoromethanesulphonate) ≥96.0% (by HPLC)
Supplier: TCI
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl bis(trifluoromethanesulphonate) ≥96.0% (by HPLC)
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(S)-2,2'-Dimethoxy-1,1'-binaphthyl ≥98.0% (by GC)
Supplier: TCI
(S)-2,2'-Dimethoxy-1,1'-binaphthyl ≥98.0% (by GC)
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3-Hydroxy-N-(2-naphthyl)-2-naphthamide ≥97.0% (by HPLC, titration analysis)
Supplier: TCI
3-Hydroxy-N-(2-naphthyl)-2-naphthamide ≥97.0% (by HPLC, titration analysis)
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Rifampicin ≥98.0% (by titrimetric analysis)
Supplier: TCI
Rifampicin ≥98.0% (by titrimetric analysis)
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3-Hydroxy-N-(1-naphthyl)-2-naphthamide
Supplier: TCI
3-Hydroxy-N-(1-naphthyl)-2-naphthamide
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4-Amino-3-hydroxy-1-naphthalenesulphonic acid 90+% ACS
Supplier: Thermo Fisher Scientific
4-Amino-3-hydroxy-1-naphthalenesulphonic acid 90+% ACS
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Flavianic acid dihydrate ≥98.0% (by HPLC, titration analysis)
Supplier: TCI
Flavianic acid dihydrate ≥98.0% (by HPLC, titration analysis)
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Acid green 1 ≥80.0% (by UV/Vis)
Supplier: TCI
Acid green 1 ≥80.0% (by UV/Vis)
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3-Hydroxy-2'-methoxy-2-naphthanilide ≥98.0% (by HPLC, titration analysis)
Supplier: TCI
3-Hydroxy-2'-methoxy-2-naphthanilide ≥98.0% (by HPLC, titration analysis)
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Adenosine-3',5'-cyclic monophosphate sodium salt ≥98.0% (by HPLC)
Supplier: TCI
Adenosine-3',5'-cyclic monophosphate sodium salt ≥98.0% (by HPLC)
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3-Hydroxy-3'-nitro-2-naphthanilide ≥95.0% (by HPLC, titration analysis)
Supplier: TCI
3-Hydroxy-3'-nitro-2-naphthanilide ≥95.0% (by HPLC, titration analysis)
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5'-Chloro-3-hydroxy-2',4'-dimethoxy-2-naphthanilide ≥98.0% (by HPLC, total nitrogen)
Supplier: TCI
5'-Chloro-3-hydroxy-2',4'-dimethoxy-2-naphthanilide ≥98.0% (by HPLC, total nitrogen)
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(R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl ≥98.0% (by HPLC)
Supplier: TCI
(R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl ≥98.0% (by HPLC)
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5'-Chloro-3-hydroxy-2'-methyl-2-naphthanilide ≥96.0% (by total nitrogen basis)
Supplier: TCI
5'-Chloro-3-hydroxy-2'-methyl-2-naphthanilide ≥96.0% (by total nitrogen basis)
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3-Hydroxy-2',4'-dimethyl-2-naphthanilide ≥98.0% (by HPLC, titration analysis)
Supplier: TCI
3-Hydroxy-2',4'-dimethyl-2-naphthanilide ≥98.0% (by HPLC, titration analysis)
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Trypan blue 4 g/l in aqueous solution cell culture reagent
Supplier: VWR Chemicals
A pre-mixed dye solution used in cell culture applications to determine cell viability. A researcher can remove a sample of cells from culture and combine in a 1:1 ratio with the Trypan Blue solution. Under the microscope, dead cells will appear a blue color and viable cells will appear clear and translucent. Using a hemacytometer (gridded microscope slide), a researcher can quantify the percentage of dead cells within a population. Stained cells are ready for counting within five minutes.