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 14126–14150 of 16835 results
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Standard Buffer Solution Colorimetric Solution | | 10mL 9pcs/set | Biochemical Assays Standard Material
Add to cartStandard buffer solution colorimetric solution with concentration specification: 10ml 9pcs/set, volume 10ml 9pcs/set suitable for laboratory analytical applications ensuring high precision and reli…
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Standard Colorimetric Solution (five Colors, One Set For Each Color) (European Pharmacopoeia) | 5 components | 37pcs/set,10mL/pc | Environmental Monitoring Standard Material
Add to cartStandard colorimetric solution (five colors, one set for each color) (european pharmacopoeia) with concentration 5 components ideal for chemical titration and analysis ensuring high precision and r…
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Standard Colorimetric Solution (six Colors, One Color Set, A Set Of Eleven, In Line With The Chinese Pharmacopoeia Standard) | 72 components | 10mL,NO 6,11pcs/set | Environmental Monitoring Standard Material
Add to cartStandard colorimetric solution (six colors, one color set, a set of eleven, in line with the chinese pharmacopoeia standard) with concentration 72 components ideal for chemical titration and analys…
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Standard Colorimetric Solution A (Japanese Pharmacopoeia) | A | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartStandard colorimetric solution a (japanese pharmacopoeia) with concentration a, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Colorimetric Solution R6 (European Pharmacopoeia) | R6 | 10pcs /box, 10mL/pc | Environmental Monitoring Standard Material
Add to cartStandard colorimetric solution r6 (european pharmacopoeia) with concentration r6, volume 10pcs /box, 10ml/pc ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Colorimetric Solution S (USP) | | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartStandard colorimetric solution s (usp) with concentration specification: 10ml*10pcs/set, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard For Bis (2-ethylhexyl) Isophthalate | 99.6% | 10mg | Research & Development Standard Material
Add to cartStandard for bis (2-ethylhexyl) isophthalate with concentration 99.6%, volume 10mg (cas: 137-89-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Bug Clear | 97.2% | 100mg | Research & Development Standard Material
Add to cartStandard for bug clear with concentration 97.2%, volume 100mg (cas: 181587-01-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Bug Clear | 97.2% | 10mg | Research & Development Standard Material
Add to cartStandard for bug clear with concentration 97.2%, volume 10mg (cas: 181587-01-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Different Rice Blast Net | 89.50% | 10mg | Research & Development Standard Material
Add to cartStandard for different rice blast net with concentration 89.50%, volume 10mg (cas: 26087-47-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Dulcitol (galactitol) | 99.3% | 500mg | Research & Development Standard Material
Add to cartStandard for dulcitol (galactitol) with concentration 99.3%, volume 500mg (cas: 608-66-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Dwarfmequat | ≥99%refer to certificate | 100mg | Research & Development Standard Material
Add to cartStandard for dwarfmequat with concentration ≥99%refer to certificate, volume 100mg (cas: 999-81-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Dwarfmequat | ≥99%refer to certificate | 250mg | Research & Development Standard Material
Add to cartStandard for dwarfmequat with concentration ≥99%refer to certificate, volume 250mg (cas: 999-81-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Isobornyl Methacrylate | 98.00% | 10mg | Research & Development Standard Material
Add to cartStandard for isobornyl methacrylate with concentration 98.00%, volume 10mg (cas: 7534-94-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Mite Elimination | 99.1% | 10mg | Research & Development Standard Material
Add to cartStandard for mite elimination with concentration 99.1%, volume 10mg (cas: 973-21-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For N-decanetane | 99.70% | 10mg | Research & Development Standard Material
Add to cartStandard for n-decanetane with concentration 99.70%, volume 10mg (cas: 629-94-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For N-heptadecane | 99.40% | 100mg | Research & Development Standard Material
Add to cartStandard for n-heptadecane with concentration 99.40%, volume 100mg (cas: 629-78-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Pentobuterol | 99.30% | 10mg | Research & Development Standard Material
Add to cartStandard for pentobuterol with concentration 99.30%, volume 10mg (cas: 36507-48-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Permethomyl | ≥99.0% | 0.25g | Research & Development Standard Material
Add to cartStandard for permethomyl with concentration ≥99.0%, volume 0.25g (cas: 81777-89-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard For Praehutin In Purple Flower | refer to certificate | 20mg | Environmental Monitoring Standard Material
Add to cartStandard for praehutin in purple flower with concentration refer to certificate, volume 20mg (cas: 495-31-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard For Soil Odor | 0.985 | 10mg | Environmental Monitoring Standard Material
Add to cartStandard for soil odor with concentration 0.985, volume 10mg (cas: 16423-19-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard For Soybean Glycosides | 98.6% | 10mg | Research & Development Standard Material
Add to cartStandard for soybean glycosides with concentration 98.6%, volume 10mg (cas: 552-66-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Standard Glass Emulsion (No.1, No.2, No.3, No.4, No.5, No.6) | 6 components | 50mL*6pcs/set | Environmental Monitoring Standard Material
Add to cartStandard glass emulsion (no.1, no.2, no.3, no.4, no.5, no.6) with concentration 6 components, volume 50ml*6pcs/set ideal for chemical titration and analysis ensuring high precision and reliable res…
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Standard Glass Emulsion No. 1 | | 50mL | Environmental Monitoring Standard Material
Add to cartStandard glass emulsion no. 1 with concentration specification: 50ml, volume 50ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Glass Emulsion No. 2 | | 50mL | Environmental Monitoring Standard Material
Add to cartStandard glass emulsion no. 2 with concentration specification: 50ml, volume 50ml ideal for chemical titration and analysis ensuring high precision and reliable results
