Test reagents and indicators are essential auxiliary materials for analytical chemistry experiments. Our product portfolio includes acid-base indicators, redox indicators, complexometric indicators and general analytical test reagents, with sensitive color change, stable performance and long service life, suitable for various laboratory qualitative detection and titration analysis.
Test Reagents & Indicators
Showing 226–250 of 301 results
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Potassium Iodide Test Solution | 1.0mol/L | 100mL | Biochemical Assays Standard Material
Add to cartPotassium iodide test solution with concentration 1.0mol/l, volume 100ml (cas: 7681-11-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Potassium Mercuric Iodide Test Solution | 2 components | 100mL | Biochemical Assays Standard Material
Add to cartPotassium mercuric iodide test solution with concentration 2 components, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Potassium Mercuric Iodide Test Solution | 2 components | 500mL | Biochemical Assays Standard Material
Add to cartPotassium mercuric iodide test solution with concentration 2 components, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Potassium Pyroantimonate Test Solution | 20g/L | 100mL | Biochemical Assays Standard Material
Add to cartPotassium pyroantimonate test solution with concentration 20g/l, volume 100ml (cas: 12208-13-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Protein Chromogenic Reagent | | 100mL | Biochemical Assays Standard Material
Add to cartProtein chromogenic reagent with concentration specification: 100ml, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Protein Detection Reagent In Food (Kjeldahl Method) | 6 components | 6 bottle/set | Biochemical Assays Standard Material
Add to cartProtein detection reagent in food (kjeldahl method) with concentration 6 components, volume 6 bottle/set suitable for laboratory analytical applications ensuring high precision and reliable results
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Purified Water Detection Reagent (easy Oxidation) | 2 components | 2 bottle/set | Biochemical Assays Standard Material
Add to cartPurified water detection reagent (easy oxidation) with concentration 2 components, volume 2 bottle/set suitable for laboratory analytical applications ensuring high precision and reliable results
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Purified Water Detection Reagent (heavy Metal) | 4 components | 4 bottle/set | Biochemical Assays Standard Material
Add to cartPurified water detection reagent (heavy metal) with concentration 4 components, volume 4 bottle/set suitable for laboratory analytical applications ensuring high precision and reliable results
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Purified Water Detection Reagent (nitrate) | 4 components | 5 bottle/set | Biochemical Assays Standard Material
Add to cartPurified water detection reagent (nitrate) with concentration 4 components, volume 5 bottle/set suitable for laboratory analytical applications ensuring high precision and reliable results
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Purified Water Detection Reagent (nitrite) | 4 components | 4 bottle/set | Biochemical Assays Standard Material
Add to cartPurified water detection reagent (nitrite) with concentration 4 components, volume 4 bottle/set suitable for laboratory analytical applications ensuring high precision and reliable results
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Purified Water Detection Reagent (total Organic Carbon) | 3 components | 3 bottle/set | Biochemical Assays Standard Material
Add to cartPurified water detection reagent (total organic carbon) with concentration 3 components, volume 3 bottle/set suitable for laboratory analytical applications ensuring high precision and reliable res…
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Purified Water Testing Reagents (pH, Nitrate, Nitrite, Ammonia, Easy Oxides, Heavy Metals) | 21 components | 21bottles/set | Biochemical Assays Standard Material
Add to cartPurified water testing reagents (ph, nitrate, nitrite, ammonia, easy oxides, heavy metals) with concentration 21 components, volume 21bottles/set suitable for laboratory analytical applications ens…
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Quinaldine Red Indicator Solution | 0.1%(w/v)pH 1.4~3.2(colorless-red) | 50mL | Biochemical Assays Standard Material
Add to cartQuinaldine red indicator solution with concentration 0.1%(w/v)ph 1.4~3.2(colorless-red), volume 50ml (cas: 117-92-0) suitable for laboratory analytical applications ensuring high precision and reli…
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Quinomolybdate Citmonone Reagent | 3 components | 100mL | Biochemical Assays Standard Material
Add to cartQuinomolybdate citmonone reagent with concentration 3 components, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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RJW-200 Ammonia Nitrogen On-line Monitoring Reagent (salicylic Acid Method) | 1L | Biochemical Assays Standard Material
Add to cartRjw-200 ammonia nitrogen on-line monitoring reagent (salicylic acid method) with concentration ≥ components, volume 1l suitable for laboratory analytical applications ensuring high precision and re…
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RJW-300 Total Phosphorus On-line Monitoring Reagent | 4 components | 4 bottle/set | Biochemical Assays Standard Material
Add to cartRjw-300 total phosphorus on-line monitoring reagent with concentration 4 components, volume 4 bottle/set suitable for laboratory analytical applications ensuring high precision and reliable results
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RJW-400 Total Nitrogen On-line Monitoring Reagent (national Standard Method) | 4 components | 4pcs/set | Biochemical Assays Standard Material
Add to cartRjw-400 total nitrogen on-line monitoring reagent (national standard method) with concentration 4 components, volume 4pcs/set suitable for laboratory analytical applications ensuring high precision…
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RJW-400 Total Nitrogen On-line Monitoring Reagent (resorcinol Method) | 5 components | 5pcs/set | Biochemical Assays Standard Material
Add to cartRjw-400 total nitrogen on-line monitoring reagent (resorcinol method) with concentration 5 components, volume 5pcs/set suitable for laboratory analytical applications ensuring high precision and re…
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Schiff Reagent | 0.1%(w/v) | 100mL | Biochemical Assays Standard Material
Add to cartSchiff reagent with concentration 0.1%(w/v), volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Semi-Xylenol Orange Indicator Solution | 0.5%(w/v) | 50mL | Biochemical Assays Standard Material
Add to cartSemi-xylenol orange indicator solution with concentration 0.5%(w/v), volume 50ml (cas: 19329-67-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Silicotungstic Acid Test Solution | | 100mL | Biochemical Assays Standard Material
Add to cartSilicotungstic acid test solution with concentration specification: 100ml, volume 100ml (cas: 12027-38-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Silver Nitrate Solution (special Reagent For Boiler Water) | 1.000mg/mL | 500mL | Biochemical Assays Standard Material
Add to cartSilver nitrate solution (special reagent for boiler water) with concentration 1.000mg/ml, volume 500ml (cas: 7761-88-8) suitable for laboratory analytical applications ensuring high precision and r…
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Silver Nitrate Solution (special Reagent For Boiler Water) | 1.00mg/mL | 100mL | Biochemical Assays Standard Material
Add to cartSilver nitrate solution (special reagent for boiler water) with concentration 1.00mg/ml, volume 100ml (cas: 7761-88-8) suitable for laboratory analytical applications ensuring high precision and re…
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Sodium 2-naphthalene Sulfonate/reagent Standard For Ion-pair Chromatography | 99.10% | 500mg | Biochemical Assays Standard Material
Add to cartSodium 2-naphthalene sulfonate/reagent standard for ion-pair chromatography with concentration 99.10%, volume 500mg (cas: 532-02-5) suitable for laboratory analytical applications ensuring high pre…
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Sodium Alizarin Sulfonate Indicator Solution (Alizarin Red Indicator Solution) | 0.1%(w/v)) | 50mL | Biochemical Assays Standard Material
Add to cartSodium alizarin sulfonate indicator solution (alizarin red indicator solution) with concentration 0.1%(w/v)), volume 50ml (cas: 130-22-3) suitable for laboratory analytical applications ensuring hi…
