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8876 results for "Valvole+di+non+ritorno&pageNo=21"

8876 Results for: "Valvole+di+non+ritorno&pageNo=21"

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(3aR,7aR)-4'-(1,2-Benzisothiazol-3-yl) octahydro-spiro[2H-isoindole-2,1'-piperazinium] methanesulphonate

Supplier: Apollo Scientific

(3aR,7aR)-4'-(1,2-Benzisothiazol-3-yl) octahydro-spiro[2H-isoindole-2,1'-piperazinium] methanesulphonate

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Ethyl 2-(6-oxo-8-(trifluoromethyl)pyrimido[2,1-b][1,3,5]thiadiazin-3(2H,4H,6H)-yl)acetate

Supplier: Apollo Scientific

Ethyl 2-(6-oxo-8-(trifluoromethyl)pyrimido[2,1-b][1,3,5]thiadiazin-3(2H,4H,6H)-yl)acetate

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(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium tetrafluoroborate ≥97.0% (by total nitrogen basis)

Supplier: TCI

(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium tetrafluoroborate ≥97.0% (by total nitrogen basis)

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(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium tetrafluoroborate ≥97.0% (by total nitrogen basis)

Supplier: TCI

(S)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium tetrafluoroborate ≥97.0% (by total nitrogen basis)

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N,N'-[(2S,2'S)-[(2-Iodo-1,3-phenylene)bis(oxy)]bis(propane-2,1-diyl)]bis(mesitylamide) ≥96.0% (by HPLC)

Supplier: TCI

N,N'-[(2S,2'S)-[(2-Iodo-1,3-phenylene)bis(oxy)]bis(propane-2,1-diyl)]bis(mesitylamide) ≥96.0% (by HPLC)

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4,4'-(1E,1'E)-2,2'-(1-Phenyl-1H-pyrazole-3,5-diyl)bis(ethene-2,1-diyl)diphenol

Supplier: Apollo Scientific

4,4'-(1E,1'E)-2,2'-(1-Phenyl-1H-pyrazole-3,5-diyl)bis(ethene-2,1-diyl)diphenol

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2,3-Dimethoxy-6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazolin-12-one 95%

Supplier: Apollo Scientific

2,3-Dimethoxy-6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazolin-12-one 95%

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[Oxalylbis(azanediyl)]bis(ethane-2,1-diyl) bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate] ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI

[Oxalylbis(azanediyl)]bis(ethane-2,1-diyl) bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate] ≥98.0% (by HPLC, total nitrogen)

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(1R,3S,5R,7R,8aS)-7-Ethylhexahydro-1-(6-hydroxy-4-quinolinyl)-3,7-methano-1H-pyrrolo[2,1-c][1,4]oxazine ≥98.0% (by HPLC)

Supplier: TCI

(1R,3S,5R,7R,8aS)-7-Ethylhexahydro-1-(6-hydroxy-4-quinolinyl)-3,7-methano-1H-pyrrolo[2,1-c][1,4]oxazine ≥98.0% (by HPLC)

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2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-diylbis(2-methylpropane-2,1-diyl) bis[3-[3-(tert-butyl)-4-hydroxy-5-methylphenyl]propanoate] ≥95.0% (by GC)

Supplier: TCI

2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-diylbis(2-methylpropane-2,1-diyl) bis[3-[3-(tert-butyl)-4-hydroxy-5-methylphenyl]propanoate] ≥95.0% (by GC)

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Human Recombinant IL-21

Supplier: Apollo Scientific

Human Recombinant IL-21

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(S)-[4-(Pyridin-4-yl)-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepine-2,6-diyl]bis[bis[4-(tert-butyl)phenyl]methanol] ≥85.0% (by HPLC)

Supplier: TCI

(S)-[4-(Pyridin-4-yl)-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepine-2,6-diyl]bis[bis[4-(tert-butyl)phenyl]methanol] ≥85.0% (by HPLC)

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Hydrocortisone 21-hemisuccinate, analytical standard, Supelco®

Supplier: Merck

Organic Standard, Hydrocortisone 21-hemisuccinate

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(-)-(5aS,10bR)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium chloride monohydrate

Supplier: Apollo Scientific

(-)-(5aS,10bR)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium chloride monohydrate

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Human recombinant EGF-21 Leu

Supplier: Apollo Scientific

Human recombinant EGF-21 Leu

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Heptylmagnesium bromide 21% ∼1 mol/L in THF

Supplier: TCI

Heptylmagnesium bromide 21% ∼1 mol/L in THF

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Magnesium ethanolate (21 - 22% Mg)

Supplier: Thermo Fisher Scientific

Magnesium ethanolate (21 - 22% Mg)

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Sodium ethoxide 21% in ethanol, pure

Sodium ethoxide 21% in ethanol, pure

Supplier: Thermo Fisher Scientific

Sodium ethoxide 21% in ethanol, pure

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Sodium hydroxide 21% in aqueous solution, Supelco®

Supplier: Merck

Sodium hydroxide 21% in aqueous solution, Supelco®

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(-)-(5aS,10bR)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium chloride monohydrate ≥98.0% (by HPLC)

Supplier: TCI

(-)-(5aS,10bR)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium chloride monohydrate ≥98.0% (by HPLC)

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(11bS)-2,6-Bis[bis[3,5-bis(trifluoromethyl)phenyl]hydroxymethyl]-3,5-dihydrospiro[4H-dinaphth[2,1-c:1',2'-e]azepine-4,4'-morpholinium] bromide ≥97.0% (by HPLC)

Supplier: TCI

(11bS)-2,6-Bis[bis[3,5-bis(trifluoromethyl)phenyl]hydroxymethyl]-3,5-dihydrospiro[4H-dinaphth[2,1-c:1',2'-e]azepine-4,4'-morpholinium] bromide ≥97.0% (by HPLC)

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(+)-(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium chloride monohydrate ≥98.0% (by HPLC)

Supplier: TCI

(+)-(5aR,10bS)-5a,10b-Dihydro-2-(2,4,6-trimethylphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium chloride monohydrate ≥98.0% (by HPLC)

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Anti-IL-21 Rabbit Polyclonal Antibody

Anti-IL-21 Rabbit Polyclonal Antibody

Supplier: Abcam

Rabbit polyclonal to IL-21.

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Anti-TCL1A Mouse Polyclonal Antibody [clone: eBio1-21 (1-21)]

Supplier: OriGene

Anti-TCL1A Mouse Polyclonal Antibody [clone: eBio1-21 (1-21)]

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Anti-FGF-21 Rabbit Polyclonal Antibody

Supplier: US Biological

Anti-FGF-21 Rabbit Polyclonal Antibody

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Anti-Protocadherin 21 Chicken Polyclonal Antibody

Supplier: US Biological

Anti-Protocadherin 21 Chicken Polyclonal Antibody

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Anti-CEACAM 21 Rabbit polyclonal antibody

Supplier: US Biological

Anti-CEACAM 21 Rabbit Polyclonal Antibody

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Anti-FGF-21 Rabbit Polyclonal Antibody

Supplier: US Biological

Anti-FGF-21 Rabbit Polyclonal Antibody

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Anti-IL-21 Rabbit Polyclonal Antibody

Anti-IL-21 Rabbit Polyclonal Antibody

Supplier: Abcam

Anti-IL-21 Rabbit Polyclonal Antibody

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Supelco® Cerilliant® Organic Reference Standard, 21-Deoxycortisol-d₈ (2,2,4,6,6,21,21,21-d₈)

Supplier: Merck

Organic Standard, 21-Deoxycortisol-d₈ (2,2,4,6,6,21,21,21-d₈), Ampule of 1 ml

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