45892 Results for: "3,3\',5,5\'-Tetrabromobiphenyl-2,2\',4,4\'-tetrol"

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5,5'-Dibromo-2,2'-bipyridyl 97%

Supplier: Ambeed

5,5'-Dibromo-2,2'-bipyridyl 97%

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Dimethyl 4,4'-([2,2'-bipyridine]-5,5'-diyl)dibenzoate 97%

Supplier: Ambeed

Dimethyl 4,4'-([2,2'-bipyridine]-5,5'-diyl)dibenzoate, Purity: 97%, CAS Number: 1373759-07-9, Appearance: Solid, Storage: Keep in dark place, Sealed in dry, Room Temperature, Size: 1G

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(4S,4'S)-4,4'-Bis(1,1-dimethylethyl)-4,4',5,5'-tetrahydro-2,2'-bioxazole 97%

Supplier: Ambeed

(4S,4'S)-4,4'-Bis(1,1-dimethylethyl)-4,4',5,5'-tetrahydro-2,2'-bioxazole, Purity: 97%, CAS Number: 135565-31-0, Appearance: White to off-white powder or crystals, Storage: Inert atmosphere, 2-8C, Size: 100MG

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3,3',5,5'-Tetramethylbiphenyl ≥97%

Supplier: Thermo Scientific Chemicals

. Grade:98, Melting Point C47-49*. Boiling Point C:NA. C16H18. 25570-02-9.

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(4S,4'S)-4,4'-Di-sec-butyl-4,4',5,5'-tetrahydro-2,2'-bioxazole 98%

Supplier: Ambeed

(4S,4'S)-4,4'-Di-sec-butyl-4,4',5,5'-tetrahydro-2,2'-bioxazole, Purity: 98%, CAS Number: 2374958-89-9, Appearance: Solid or liquid, Storage: Keep in dark place, Inert atmosphere, 2-8C, Size: 250MG

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3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone ≥95.0% (by HPLC)

Supplier: TCI America

CAS Number: 809-73-4
MDL Number: MFCD00060073
Molecular Formula: C30H42O2
Molecular Weight: 434.66
Purity/Analysis Method: >95.0% (HPLC)
Form: Crystal
Color: Yellow

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3,3',5,5'-Tetra-tert-butyl-4,4'-diphenoquinone ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 2455-14-3
MDL Number: MFCD00051798
Molecular Formula: C28H40O2
Molecular Weight: 408.63
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Color: Purple

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3,3',5,5'-Tetramethylbenzidine (TMB), liquid, Biotechnology Grade 1 component

Supplier: VWR

Ready-to-use sensitive substrate for the detection of horseradish peroxidase activity

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(4R,4'R)-4,4'-Dimethyl-4,4',5,5'-tetrahydro-2,2'-bioxazole ≥95%

Supplier: Ambeed

(4R,4'R)-4,4'-Dimethyl-4,4',5,5'-tetrahydro-2,2'-bioxazole ≥95%

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3,3',5,5'-Tetra-tert-butyl-2,2'-dihydroxybiphenyl 98%, Ambeed.Inc

Supplier: Ambeed

3,3',5,5'-Tetra-tert-butyl-[1,1'-biphenyl]-2,2'-diol, Purity: 98%, CAS number: 6390-69-8, Appearance: Form: Crystal - Powder Colour: White - Almost white, Storage: Sealed in dry, Room Temperature, Size: 10G

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3,3',5,5'-Tetrakis(methoxymethyl)-[1,1'-biphenyl]-4,4'-diol 97%

Supplier: Ambeed

3,3',5,5'-Tetrakis(methoxymethyl)-[1,1'-biphenyl]-4,4'-diol, Purity: 97%, CAS Number: 455943-61-0, Appearance: White to pale-yellow powder or crystals, Storage: Inert atmosphere, Room Temperature, Size: 25g

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3,3'''-Dihexyl-2,2':5',2'':5'',2'''-quaterthiophene ≥95%

Supplier: Ambeed

3,3'''-Dihexyl-2,2':5',2'':5'',2'''-quaterthiophene ≥95%

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5,5''-Dibromo-3,3''-dihexyl-2,2':5',2''-terthiophene ≥97%

Supplier: Ambeed

5,5''-Dibromo-3,3''-dihexyl-2,2':5',2''-terthiophene ≥97%

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4,4'-([2,2'-Bipyridine]-5,5'-diyl)dibenzaldehyde ≥98%

Supplier: Ambeed

4,4'-([2,2'-Bipyridine]-5,5'-diyl)dibenzaldehyde ≥98%

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3,3',5,5'-Tetra-tert-butyl-4,4'-diphenoquinone ≥98%

Supplier: Thermo Scientific Chemicals

. Grade:98+, Melting Point C242-244*. Boiling Point C:NA. C28H40O2. 2455-14-3.

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2,2'-Bithiophene-5,5'-dicarboxaldehyde ≥98.0% (by GC)

Supplier: TCI America

2,2'-Bithiophene-5,5'-dicarboxaldehyde, Purity: >98.0%(GC), CAS number: 32364-72-0, Molecular Formula: C10H6O2S2, Molecular Weight: 222.28, Synonyms: 5,5'-Diformyl-2,2'-bithiophene, Form: Crystal- Powder, Pale yellow - Deep reddish yellow, Size: 5G

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[3,3'-Biindolinylidene]-2,2'-dione ≥98%

Supplier: Ambeed

[3,3'-Biindolinylidene]-2,2'-dione ≥98%

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4,4'-Dibromo-2,2'-bipyridyl 98%

Supplier: Ambeed

4,4'-Dibromo-2,2'-bipyridyl 98%

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(3S)-2,2'-Diphenyl[3,3'-biphenanthrene]-4,4'-diol ≥98%, ee 99%

Supplier: Ambeed

(3S)-2,2'-Diphenyl[3,3'-biphenanthrene]-4,4'-diol, Purity: 98% 99%ee, CAS Number: 147702-15-6, Appearance: Form: solid, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 1g

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3,3',4,4'-Tetramethylbiphenyl 98%

Supplier: Thermo Scientific Chemicals

Grade: 98. Melting Point C74-77*. Boiling Point C: NA. C16H18. 4920-95-0.

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2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,1'-biimidazole 98%

Supplier: Ambeed

2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,1'-biimidazole, Purity: 98%, CAS number: 1707-68-2, Appearance: Solid, Storage: Sealed in dry, Room Temperature, Size: 100G

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4,4-dinitro-2,2-Bipyridine 98%

Supplier: Ambeed

4,4-dinitro-2,2-Bipyridine 98%

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(4R,4'R)-4,4'-Dicyclohexyl-4,4',5,5'-tetrahydro-2,2'-bioxazole 97%

Supplier: Ambeed

(4R,4'R)-4,4'-Dicyclohexyl-4,4',5,5'-tetrahydro-2,2'-bioxazole 97%

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2,2',5,5'-Tetramethylbiphenyl 98%

Supplier: Thermo Scientific Chemicals

Grade: 98. Melting Point C48-51*. Boiling Point C: 284*/732mm. C16H18. 3075-84-1.

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4,4'-Diamino-2,2'-dibromobiphenyl 97%

Supplier: Ambeed

4,4'-Diamino-2,2'-dibromobiphenyl 97%

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3,3',5,5'-Tetra-tert-butyl-4,4'-diphenoquinone 98%

Supplier: Thermo Scientific Chemicals

3,3',5,5'-Tetra-tert-butyl-4,4'-diphenoquinone 98%

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(4S,4'S)-1,1'-Dicyclohexyl-4,4'-diisopropyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole 97%

Supplier: Ambeed

(4S,4'S)-1,1'-Dicyclohexyl-4,4'-diisopropyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole, Purity: 97%, CAS Number: 2374958-96-8, Appearance: Colorless to Yellow Liquid or Semi-Solid or solid or lump, Storage: Inert atmosphere, Room Temperature, Size: 100MG

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3,3',5,5'-Tetramethylbenzidine (TMB) 98%

Supplier: Thermo Scientific Chemicals

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes; particularly useful in ELISA techniques, blue result can be read spectrophotometrically at 370 or 650 nm3,3',5,5'-Tetramethylbenzidine is used as a clinical reagent for testing blood.

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2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,1'-biimidazole 99% (by HPLC)

Supplier: Ambeed

2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,1'-biimidazole, Purity: 99% HPLC, CAS Number: 1707-68-2, Appearance: Solid, Storage: Sealed in dry, Room Temperature, Size: 500G

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2,2',3,3'-Tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxine 95%

Supplier: Ambeed

2,2',3,3'-Tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxine, Purity: 95%, CAS Number: 195602-17-6, Appearance: Light-yellow to yellow powder or crystals, Storage: Keep in dark place, Sealed in dry, 2-8 C, Size: 1g