We supply a full range of high-purity and certified standard substances for scientific research, industrial quality control and routine laboratory analysis. Our product portfolio includes elemental standards, buffer solutions, titration solutions, organic reference materials, VOCs standards, indicators and testing reagents. All standard substances are strictly calibrated, with traceable values, stable batch consistency and complete certification documents. Widely applied in pharmaceutical, food, environmental, water quality, soil, agricultural and biochemical testing fields. We provide reliable reference materials to ensure accurate, repeatable and compliant experimental results for global laboratories and manufacturers.
Standard substance
Showing 15976–16000 of 16835 results
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Turbidity Of Particulate Suspension | 100NTU | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity of particulate suspension with concentration 100ntu, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Of Water Quality (standard Sample) | 10.2NTU | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity of water quality (standard sample) with concentration 10.2ntu, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Of Water Quality (standard Sample) | 20.3NTU | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity of water quality (standard sample) with concentration 20.3ntu, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Of Water Quality (standard Sample) | 3.6NTU | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity of water quality (standard sample) with concentration 3.6ntu, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Of Water Quality (standard Sample) | 5.2NTU | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity of water quality (standard sample) with concentration 5.2ntu, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Of Water Quality (standard Sample) | 50NTU | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity of water quality (standard sample) with concentration 50ntu, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Solution (0.5-4/set) | 5 components | 100mL*5 pc | Environmental Monitoring Standard Material
Add to cartTurbidity solution (0.5-4/set) with concentration 5 components, volume 100ml*5 pc suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Solution (set Of Standard) (United States Pharmacopoeia) | 10 components | 50mL*10 pc | Environmental Monitoring Standard Material
Add to cartTurbidity solution (set of standard) (united states pharmacopoeia) with concentration 10 components, volume 50ml*10 pc suitable for laboratory analytical applications ensuring high precision and re…
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Turbidity Solution | 25NTU | 50mL | Environmental Monitoring Standard Material
Add to cartTurbidity solution with concentration 25ntu, volume 50ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Solution 0.5 No. (0.5#) | 0.5# | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity solution 0.5 no. (0.5#) with concentration 0.5#, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Solution No. 1 (1#) | 1# | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity solution no. 1 (1#) with concentration 1#, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Solution No. 2 (2#) | 2# | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity solution no. 2 (2#) with concentration 2#, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Solution No. 4 (4#) | 4# | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity solution no. 4 (4#) with concentration 4#, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turbidity Solution No.3 (3#) | 3# | 100mL | Environmental Monitoring Standard Material
Add to cartTurbidity solution no.3 (3#) with concentration 3#, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Turmeric Indicator | 1% | 50mL | Biochemical Assays Standard Material
Add to cartTurmeric indicator with concentration 1%, volume 50ml (cas: 458-37-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Turpentine Solution In Carbon Disulfide | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartTurpentine solution in carbon disulfide with concentration 1000ug/ml, volume 2ml (cas: 8006-64-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Turpentine Solution In Carbon Disulfide | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartTurpentine solution in carbon disulfide with concentration 100ug/ml, volume 2ml (cas: 8006-64-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Turpentine Solution In Dichloromethane | 20mg/mL | 2mL | Environmental Monitoring Standard Material
Add to cartTurpentine solution in dichloromethane with concentration 20mg/ml, volume 2ml (cas: 8006-64-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Turpentine Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartTurpentine solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 8006-64-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Turpentine Solution In Methanol | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartTurpentine solution in methanol with concentration 2000ug/ml, volume 2ml (cas: 8006-64-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Twenty-one Fluorodecyl Iodine Standard | 99.10% | 100mg | Research & Development Standard Material
Add to cartTwenty-one fluorodecyl iodine standard with concentration 99.10%, volume 100mg (cas: 423-62-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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Twenty-one Fluorodecyl Iodine Standard | 99.10% | 10mg | Research & Development Standard Material
Add to cartTwenty-one fluorodecyl iodine standard with concentration 99.10%, volume 10mg (cas: 423-62-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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Two Aniline Isotope Mixed Solution In Toluene (HJ 822-2017) | 2000ug/mL/500ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartTwo aniline isotope mixed solution in toluene (hj 822-2017) with concentration 2000ug/ml/500ug/ml, volume 1.2ml suitable for laboratory analytical applications ensuring high precision and reliable …
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Two Kinds Of Alkane Mixed Solution In Methanol | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartTwo kinds of alkane mixed solution in methanol with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Two Kinds Of Alkylphenols Mixed Solution In Methanol (SN/T 5310-2021) | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartTwo kinds of alkylphenols mixed solution in methanol (sn/t 5310-2021) with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable re…
