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 16701–16725 of 16835 results
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Yellow Standard Colorimetric Solution 7#(Chinese Pharmacopoeia) | 7# | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution 7#(chinese pharmacopoeia) with concentration 7#, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow Standard Colorimetric Solution No. 0.5 (Chinese Pharmacopoeia) | 0.5 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution no. 0.5 (chinese pharmacopoeia) with concentration 0.5??, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable r…
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Yellow Standard Colorimetric Solution No. 1 (Chinese Pharmacopoeia) | 10pcs /box, 10mL/pc | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution no. 1 (chinese pharmacopoeia) with concentration 1??, volume 10pcs /box, 10ml/pc ideal for chemical titration and analysis ensuring high precision and reliable r…
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Yellow Standard Colorimetric Solution No. 2 (Chinese Pharmacopoeia) | 2# | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow 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 results
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Yellow Standard Colorimetric Solution No. 4 (Chinese Pharmacopoeia) | | 10pcs /box, 10mL/pc | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution no. 4 (chinese pharmacopoeia) with concentration specification: 10pcs /box, 10ml/pc, volume 10pcs /box, 10ml/pc ideal for chemical titration and analysis ensurin…
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Yellow Standard Colorimetric Solution No. 6 (Chinese Pharmacopoeia) | 6# | 10pcs /box;10mL/pc | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution no. 6 (chinese pharmacopoeia) with concentration 6#, volume 10pcs /box;10ml/pc ideal for chemical titration and analysis ensuring high precision and reliable r…
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Yellow Standard Colorimetric Solution No.10 (Chinese Pharmacopoeia) | | 10pcs /box, 10mL/pc | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution no.10 (chinese pharmacopoeia) with concentration specification: 10pcs /box, 10ml/pc, volume 10pcs /box, 10ml/pc ideal for chemical titration and analysis ensurin…
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Yellow Standard Colorimetric Solution No.3 (Chinese Pharmacopoeia) | 3# | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution no.3 (chinese pharmacopoeia) with concentration 3#, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow Standard Colorimetric Solution No.8 (Chinese Pharmacopoeia) | 8# | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution no.8 (chinese pharmacopoeia) with concentration 8#, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow Standard Colorimetric Solution No.9 (Chinese Pharmacopoeia) | | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution no.9 (chinese pharmacopoeia) with concentration specification: 10ml*10pcs/set, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high pr…
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Yellow Standard Colorimetric Solution Y1 (European Pharmacopoeia) | Y1 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution y1 (european pharmacopoeia) with concentration y1, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow Standard Colorimetric Solution Y2 (European Pharmacopoeia) | Y2 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution y2 (european pharmacopoeia) with concentration y2, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow Standard Colorimetric Solution Y3 (European Pharmacopoeia) | Y3 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution y3 (european pharmacopoeia) with concentration y3, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow Standard Colorimetric Solution Y4 (European Pharmacopoeia) | Y4 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution y4 (european pharmacopoeia) with concentration y4, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow Standard Colorimetric Solution Y5 (European Pharmacopoeia) | Y5 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution y5 (european pharmacopoeia) with concentration y5, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow Standard Colorimetric Solution Y6 (European Pharmacopoeia) | Y6 | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution y6 (european pharmacopoeia) with concentration y6, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow Standard Colorimetric Solution Y7 (European Pharmacopoeia) | Y7 | 10pcs /box, 10mL/pc | Environmental Monitoring Standard Material
Add to cartYellow standard colorimetric solution y7 (european pharmacopoeia) with concentration y7, volume 10pcs /box, 10ml/pc ideal for chemical titration and analysis ensuring high precision and reliable res…
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Yellow Standard Stock Solution (Chinese Pharmacopoeia) | / | 100mL | Environmental Monitoring Standard Material
Add to cartYellow standard stock solution (chinese pharmacopoeia) with concentration /, volume 100ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow-green Standard Colorimetric Solution GY Series (GY1-GY7)(Japanese Pharmacopoeia) | | 7pcs/set,10mL/pc | Environmental Monitoring Standard Material
Add to cartYellow-green standard colorimetric solution gy series (gy1-gy7)(japanese pharmacopoeia) with concentration ideal for chemical titration and analysis ensuring high precision and reliable results
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Yellow-green Standard Colorimetric Solution No. 0.5 (Chinese Pharmacopoeia) | 0.5# | 10mL/pc,10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow-green standard colorimetric solution no. 0.5 (chinese pharmacopoeia) with concentration 0.5#, volume 10ml/pc,10pcs/set ideal for chemical titration and analysis ensuring high precision and r…
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Yellow-green Standard Colorimetric Solution No. 0.5-10 (Chinese Pharmacopoeia) | | 11pcs /box 10mL/pc | Environmental Monitoring Standard Material
Add to cartYellow-green standard colorimetric solution no. 0.5-10 (chinese pharmacopoeia) with concentration specification: 11pcs /box 10ml/pc, volume 11pcs /box 10ml/pc ideal for chemical titration and analy…
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Yellow-green Standard Colorimetric Solution No. 1 (Chinese Pharmacopoeia) | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow-green standard colorimetric solution no. 1 (chinese pharmacopoeia) with concentration 1??, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable…
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Yellow-green Standard Colorimetric Solution No. 2 (Chinese Pharmacopoeia) | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow-green 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…
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Yellow-green Standard Colorimetric Solution No. 5 (Chinese Pharmacopoeia) | 5# | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow-green standard colorimetric solution no. 5 (chinese pharmacopoeia) with concentration 5#, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable…
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Yellow-green Standard Colorimetric Solution No. 6 (Chinese Pharmacopoeia) | 6# | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartYellow-green standard colorimetric solution no. 6 (chinese pharmacopoeia) with concentration 6#, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliable…
