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 13251–13275 of 16835 results
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Red Fluorescent Particle Standard Material | 2 components | 1 | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 2 components, volume 1 ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Fluorescent Particle Standard Material | 2 components | 10mL | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 2 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Fluorescent Particle Standard Material | 2 components | 10mL | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 2 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Fluorescent Particle Standard Material | 2 components | 10mL | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 2 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Fluorescent Particle Standard Material | 2 components | 10mL | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 2 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Fluorescent Particle Standard Material | 2 components | 10mL | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 2 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Fluorescent Particle Standard Material | 2 components | 10mL | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 2 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Fluorescent Particle Standard Material | 2 components | 10mL | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 2 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Fluorescent Particle Standard Material | 2 components | 10mL | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 2 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Fluorescent Particle Standard Material | 2 components | 10mL | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 2 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Fluorescent Particle Standard Material | 5um | 10mL | Environmental Monitoring Standard Material
Add to cartRed fluorescent particle standard material with concentration 5um, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Standard Colorimetric Solution R Series (R1-R7)(European Pharmacopoeia) | 7 components | 10mL*7pcs/set | Environmental Monitoring Standard Material
Add to cartRed standard colorimetric solution r series (r1-r7)(european pharmacopoeia) with concentration 7 components, volume 10ml*7pcs/set ideal for chemical titration and analysis ensuring high precision a…
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Red Standard Colorimetric Solution R Series (R1-R7)(Japanese Pharmacopoeia) | | 7pcs/set,10mL/pc | Environmental Monitoring Standard Material
Add to cartRed standard colorimetric solution r series (r1-r7)(japanese pharmacopoeia) with concentration ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Standard Colorimetric Solution R1 (European Pharmacopoeia) | R1 | 10pcs /box, 10mL/pc | Environmental Monitoring Standard Material
Add to cartRed standard colorimetric solution r1 (european pharmacopoeia) with concentration r1, volume 10pcs /box, 10ml/pc ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Standard Colorimetric Solution R2 (European Pharmacopoeia) | R2 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartRed standard colorimetric solution r2 (european pharmacopoeia) with concentration r2, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Standard Colorimetric Solution R3 (European Pharmacopoeia) | R3 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartRed standard colorimetric solution r3 (european pharmacopoeia) with concentration r3, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Standard Colorimetric Solution R4 (European Pharmacopoeia) | R4 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartRed standard colorimetric solution r4 (european pharmacopoeia) with concentration r4, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Standard Colorimetric Solution R5 (European Pharmacopoeia) | R5 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartRed standard colorimetric solution r5 (european pharmacopoeia) with concentration r5, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Standard Colorimetric Solution R6 (European Pharmacopoeia) | R6 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartRed standard colorimetric solution r6 (european pharmacopoeia) with concentration r6, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Red Standard Colorimetric Solution R7 (European Pharmacopoeia) | R7 | 10pcs /box, 10mL/pc | Environmental Monitoring Standard Material
Add to cartRed standard colorimetric solution r7 (european pharmacopoeia) with concentration r7, volume 10pcs /box, 10ml/pc ideal for chemical titration and analysis ensuring high precision and reliable results
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Red-brown Standard Colorimetric Solution No. 2 (Chinese Pharmacopoeia) | 2# | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartRed-brown standard colorimetric solution no. 2 (chinese pharmacopoeia) with concentration 2#, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable re…
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Reducing Link | 1/4NPT | 1/4NPT | Environmental Monitoring Standard Material
Add to cartReducing link with concentration 1/4npt, volume 1/4npt ideal for chemical titration and analysis ensuring high precision and reliable results
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Reference Material For Nicarbazine Solution In Acetonitrile/N,N-Dimethylformamide | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartReference material for nicarbazine solution in acetonitrile/n,n-dimethylformamide with concentration 100ug/ml, volume 1.2ml (cas: 330-95-0) ideal for chemical titration and analysis ensuring high p…
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Reference Material For Nicarbazine Solution In N,N-Dimethylformamide | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartReference material for nicarbazine solution in n,n-dimethylformamide with concentration 1000ug/ml, volume 1.2ml (cas: 330-95-0) ideal for chemical titration and analysis ensuring high precision and…
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Reference Material For SEM Solution Of Furacilin Metabolite In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartReference material for sem solution of furacilin metabolite in methanol with concentration 100ug/ml, volume 1.2ml (cas: 563-41-7) ideal for chemical titration and analysis ensuring high precision a…
