83 Results for: "Disodium diphenylsulfane-4,4'-dichloro-3,3'-disulfonate"

Corrected to: Disodium diphenyldisulfane-4,4'-dichloro-3,3'-disulfonate

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Disodium diphenylsulfone-4,4'-dichloro-3,3'-disulfonate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 51698-33-0
MDL Number: MFCD13194854
Molecular Formula: C12H8Cl2O8S3
Molecular Weight: 491.23
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

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3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulfonic acid disodium salt hydrate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 28048-33-1
MDL Number: MFCD00041027
Molecular Formula: C20H14N4O6S2
Molecular Weight: 514.44
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

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3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulfonic acid disodium salt hydrate 98%

Supplier: Thermo Scientific Chemicals

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulfonic acid disodium salt hydrate 98%

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Disodium-4,4'-dinitrostilbene-2,2'-disulfonate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 3709-43-1
MDL Number: MFCD00024929
Molecular Formula: C14H10N2O10S2
Molecular Weight: 474.32
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

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Diphenylsulfone-3,3'-disulfonic acid disodium salt ≥97.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 39616-93-8
MDL Number: MFCD00059845
Molecular Formula: C12H10O8S3
Molecular Weight: 422.35
Purity/Analysis Method: >97.0% (T)
Form: Crystal

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Disodium-4-formylbenzene-1,3-disulfonate ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 33513-44-9
MDL Number: MFCD00043913
Molecular Formula: C7H6O7S2
Molecular Weight: 310.20
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal

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Indigo carmine

Supplier: Spectrum Chemicals

FD and C Blue No. 2 - In the United States, the Food and Drug Administration (FDA) controls the specifications for Food, Drug and Cosmetic (FD&C) colors.

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Indigo carmine ≥95.0% (by UV method)

Supplier: TCI America

CAS Number: 860-22-0
MDL Number: MFCD00005723
Molecular Formula: C16H10N2O8S2
Molecular Weight: 466.35
Purity/Analysis Method: >95.0% (E)
Form: Crystal

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Indigo carmine for analysis (C.I. 73015), Supelco®

Supplier: MilliporeSigma

Cas Number 860-22-0

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Indigo carmine

Supplier: Thermo Scientific Chemicals

Useful in the staining of Negri bodies

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DIDS disodium salt ≥85% (by TLC), Calbiochem®

Supplier: MilliporeSigma

Binds covalently and irreversibly to the outer surface of human erythrocyte membranes.

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Congo red, Certifiable Grade

Supplier: VWR

pH indicator goes from blue to red over a range of 3.0 to 5.0. A cytoplasmic stain for tissues fixed in BouinÆs. Also a specific stain for amyloid.

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Congo red 0.1% (w/v) in aqueous solution indicator

Supplier: Ricca Chemical

0.1% (w/v) Aqueous Solution. Poly bottle. 500mL

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Congo red ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 573-58-0
MDL Number: MFCD00004028
Molecular Formula: C32H24N6O6S2
Molecular Weight: 696.66
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal

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Congo red ≥95% (by HPLC), Ultrapure

Supplier: Enzo Life Sciences

beta-Amyloid dye

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Congo red Reag. Ph. Eur. indicator (C.I. 22120), Supelco®

Supplier: MilliporeSigma

Grade Reagent Ph Eur, Cas Number 573-58-0

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Disodium-1-(dimethylphenylazo)-2-naphthol-3,6-disulfonate

Supplier: TCI America

MDL Number: MFCD00036432
Form: Crystal
Color: Red

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Disodium-1-naphthol-3,6-disulfonate hydrate

Supplier: TCI America

CAS Number: 20349-39-7
MDL Number: MFCD00003966
Molecular Formula: C10H8O7S2
Molecular Weight: 348.25
Form: Crystal
Color: White

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Disodium anthraquinone-2,6-disulfonate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 853-68-9
MDL Number: MFCD00001230
Molecular Formula: C14H8O8S2
Molecular Weight: 412.29
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

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Anthraquinone-1,5-disulfonic acid disodium salt ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 853-35-0
MDL Number: MFCD00044659
Molecular Formula: C14H8O8S2
Molecular Weight: 412.29
Purity/Analysis Method: >98.0% (T)
Form: Crystal

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1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 525-05-3
MDL Number: MFCD00003885
Molecular Formula: C10H7NO8S2
Molecular Weight: 377.25
Purity/Analysis Method: >98.0% (T)
Form: Crystal

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Chromotropic acid disodium salt dihydrate ≥98.5% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 5808-22-0
MDL Number: MFCD00150612
Molecular Formula: C10H8O8S2
Molecular Weight: 364.25
Purity/Analysis Method: >98.5% (T)
Form: Crystal

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1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 149-45-1
MDL Number: MFCD00007473
Molecular Formula: C6H6O8S2
Molecular Weight: 314.19
Purity/Analysis Method: >98.0% (T)
Form: Crystal

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3,6-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 7153-21-1
MDL Number: MFCD00004090
Molecular Formula: C10H8O8S2
Molecular Weight: 364.25
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal

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Disodium naphthalene-1,5-disulfonate ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 1655-29-4
MDL Number: MFCD00064178
Molecular Formula: C10H8O6S2
Molecular Weight: 332.25
Purity/Analysis Method: >98.0% (T)
Form: Crystal

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Disodium naphthalene-1,5-disulfonate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 1655-29-4
MDL Number: MFCD00064178
Molecular Formula: C10H8O6S2
Molecular Weight: 332.25
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal