20754 Results for: "Ball+Valves&pageNo=14&view=easy"
4,4'-Oxybis(1,4-phenylene)diboronic acid 97%
Supplier: Apollo Scientific
4,4'-Oxybis(1,4-phenylene)diboronic acid 97%
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Methyl-2,3-dihydro-1,4-benzodioxine-5-carboxylate 98%
Supplier: Apollo Scientific
Methyl-2,3-dihydro-1,4-benzodioxine-5-carboxylate 98%
Expand 1 Items
8-Fluoro-3,4-dihydro-2H-1,4-benzoxazine 98%
Supplier: Apollo Scientific
8-Fluoro-3,4-dihydro-2H-1,4-benzoxazine 98%
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7-Chloro-2H-[1,4]benzothiazin-3(4H)-one 95%
Supplier: Apollo Scientific
7-Chloro-2H-[1,4]benzothiazin-3(4H)-one 95%
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2,3-Difluoro-1,4-bis(trifluoromethyl)benzene 95%
Supplier: Apollo Scientific
2,3-Difluoro-1,4-bis(trifluoromethyl)benzene 95%
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1-tert-Butyl-4-ethyl-3-oxopiperidine-1,4-dicarboxylate 97%
Supplier: Thermo Fisher Scientific
1-tert-Butyl-4-ethyl-3-oxopiperidine-1,4-dicarboxylate 97%
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4-Methyl-3,4-dihydrobenzo[1,4]oxazin-2-one 95+%
Supplier: Apollo Scientific
4-Methyl-3,4-dihydrobenzo[1,4]oxazin-2-one 95+%
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2-Ethyl-3,4-dihydro-2H-1,4-benzoxazine 98%
Supplier: Apollo Scientific
2-Ethyl-3,4-dihydro-2H-1,4-benzoxazine 98%
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N-Methyl-2,3-dihydro-1,4-benzodioxine-5-carboxamide 98%
Supplier: Apollo Scientific
N-Methyl-2,3-dihydro-1,4-benzodioxine-5-carboxamide 98%
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N'-[3-(3-Aminopropylamino)propyl]butane-1,4-diamine hydrochloride 95%
Supplier: Apollo Scientific
N'-[3-(3-Aminopropylamino)propyl]butane-1,4-diamine hydrochloride 95%
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5-Fluoro-3,4-dihydro-2H-1,4-benzoxazine 98%
Supplier: Apollo Scientific
5-Fluoro-3,4-dihydro-2H-1,4-benzoxazine 98%
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1,4-Dithia-7-azaspiro[4.4]nonane hydrochloride 95%
Supplier: Apollo Scientific
1,4-Dithia-7-azaspiro[4.4]nonane hydrochloride 95%
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1,4-Dichloro-5,6,7,8-tetrahydro-5,8-ethanophthalazine 97%
Supplier: Thermo Fisher Scientific
1,4-Dichloro-5,6,7,8-tetrahydro-5,8-ethanophthalazine 97%
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1,4-Dioxa-8-azaspiro[4.5]decane hydrochloride 97%
Supplier: Apollo Scientific
1,4-Dioxa-8-azaspiro[4.5]decane hydrochloride 97%
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2,2,3,3-Tetrafluoro-1,4-butanediol, Sigma-Aldrich®
Supplier: Merck
2,2,3,3-Tetrafluoro-1,4-butanediol, Sigma-Aldrich®
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tert-Butyl-1,4-diazepane-1-carboxylate 98%
Supplier: Thermo Fisher Scientific
Appearance: Colorless to yellow Liquid
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N,N-Dimethyl-1,4-phenylenediammonium dichloride ≥99.00% (by titrimetric analysis) suitable for peroxidase analysis, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) has been used in the HID-AB (high iron diamine-alcian blue) staining of intestinal tract samples. N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) is used for the determination of peroxidase. DMPD is converted into a red pigment of semiquinone nature. It is also used in the HID-AB (high iron diamine-alcian blue) staining procedures, which are used to differentiate between sialomucin and sulfomucin in the gastrointestinal tract.
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POPSO (β,β'-dihydroxypiperazine-1,4-dipropanesulphonic acid) ≥99%
Supplier: Apollo Scientific
Biological buffer - useful range 7.2-8.5
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trans-1,4-Dibromo-2-butene, Sigma-Aldrich®
Supplier: Merck
trans-1,4-Dibromo-2-butene, Sigma-Aldrich®
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cis-1,4-Dichloro-2-butene, Sigma-Aldrich®
Supplier: Merck
cis-1,4-Dichloro-2-butene, Sigma-Aldrich®
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5-Hydroxy-1,4-naphthoquinone (juglone), Sigma-Aldrich®
Supplier: Merck
5-Hydroxy-1,4-naphthoquinone (juglone), Sigma-Aldrich®
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1,4-Butanediol diglycidyl ether, Sigma-Aldrich®
Supplier: Merck
1,4-Butanediol diglycidyl ether, Sigma-Aldrich®
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1,4-Dioxaspiro[4.5]decan-8-ol 98%
Supplier: Thermo Fisher Scientific
CAS No.: 22428-87-1
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1,4-Dioxane-2,5-dione, Sigma-Aldrich®
Supplier: Merck
1,4-Dioxane-2,5-dione, Sigma-Aldrich®
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cis-2-Butene-1,4-diol, Sigma-Aldrich®
Supplier: Merck
cis-2-Butene-1,4-diol, Sigma-Aldrich®
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1,4-Butanediol divinyl ether, Sigma-Aldrich®
Supplier: Merck
1,4-Butanediol divinyl ether, Sigma-Aldrich®
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1,4-Benzodioxane-6-boronic acid, Sigma-Aldrich®
Supplier: Merck
1,4-Benzodioxane-6-boronic acid, Sigma-Aldrich®
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1,4-Butanediol diglycidyl ether, Sigma-Aldrich®
Supplier: Merck
1,4-Butanediol diglycidyl ether, Sigma-Aldrich®
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1,4-Bis(2-hydroxyisopropyl)benzene, Sigma-Aldrich®
Supplier: Merck
1,4-Bis(2-hydroxyisopropyl)benzene, Sigma-Aldrich®
Expand 1 Items
5,8-Dihydroxy-1,4-naphthoquinone, Sigma-Aldrich®
Supplier: Merck
5,8-Dihydroxy-1,4-naphthoquinone, Sigma-Aldrich®