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 11151–11175 of 16835 results
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Open Flash Point Standard Material | 220mL | Environmental Monitoring Standard Material
Add to cartOpen flash point standard material with concentration 171.1 celsius, volume 220ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Open Flash Point Standard Material | 220mL | Environmental Monitoring Standard Material
Add to cartOpen flash point standard material with concentration 106.3 celsius, volume 220ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartOrange g standard with concentration refer to certificate, volume 100mg (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartOrange g standard with concentration refer to certificate, volume 10mg (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G(Orange G) Absorbance Solution (biochemical Analyzer Linear Error Calibration) | 10 components | 20mL*10 | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution (biochemical analyzer linear error calibration) with concentration 10 components, volume 20ml*10 ideal for chemical titration and analysis ensuring high preci…
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Orange G(Orange G) Absorbance Solution | 0.335 | 20mL | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution with concentration 0.335, volume 20ml (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G(Orange G) Absorbance Solution | 0.653 | 20mL | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution with concentration 0.653, volume 20ml (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G(Orange G) Absorbance Solution | 0.987 | 20mL | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution with concentration 0.987, volume 20ml (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G(Orange G) Absorbance Solution | 1.299 | 20mL | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution with concentration 1.299, volume 20ml (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G(Orange G) Absorbance Solution | 1.620 | 20mL | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution with concentration 1.620, volume 20ml (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G(Orange G) Absorbance Solution | 1.942 | 20mL | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution with concentration 1.942, volume 20ml (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G(Orange G) Absorbance Solution | 2.288 | 20mL | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution with concentration 2.288, volume 20ml (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G(Orange G) Absorbance Solution | 2.592 | 20mL | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution with concentration 2.592, volume 20ml (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G(Orange G) Absorbance Solution | 2.909 | 20mL | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution with concentration 2.909, volume 20ml (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange G(Orange G) Absorbance Solution | 3.252 | 20mL | Environmental Monitoring Standard Material
Add to cartOrange g(orange g) absorbance solution with concentration 3.252, volume 20ml (cas: 1936-15-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange I Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartOrange i standard with concentration refer to certificate, volume 100mg (cas: 523-44-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange I Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartOrange i standard with concentration refer to certificate, volume 10mg (cas: 523-44-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange Red Standard Colorimetric Solution 0.5-10 (Chinese Pharmacopoeia) | 11 components | 10mL*11pcs/set | Environmental Monitoring Standard Material
Add to cartOrange red standard colorimetric solution 0.5-10 (chinese pharmacopoeia) with concentration 11 components, volume 10ml*11pcs/set ideal for chemical titration and analysis ensuring high precision an…
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Orange Red Standard Colorimetric Solution No. 2 (Chinese Pharmacopoeia) | 2 10mL,10pcs /box | Environmental Monitoring Standard Material
Add to cartOrange red standard colorimetric solution no. 2 (chinese pharmacopoeia) with concentration 2?? ideal for chemical titration and analysis ensuring high precision and reliable results
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Orange Yellow Standard Colorimetric Solution 0.5-10 (Chinese Pharmacopoeia) | 11 components | 10mL*11pcs/set | Environmental Monitoring Standard Material
Add to cartOrange yellow standard colorimetric solution 0.5-10 (chinese pharmacopoeia) with concentration 11 components, volume 10ml*11pcs/set ideal for chemical titration and analysis ensuring high precision…
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Orange Yellow Standard Colorimetric Solution 4#(Chinese Pharmacopoeia) | 4# | 10pcs /box, 10mL/pc | Environmental Monitoring Standard Material
Add to cartOrange yellow standard colorimetric solution 4#(chinese pharmacopoeia) with concentration 4#, volume 10pcs /box, 10ml/pc ideal for chemical titration and analysis ensuring high precision and reliabl…
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Orange Yellow Standard Colorimetric Solution No. 0.5 (Chinese Pharmacopoeia) | 0.5 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartOrange yellow 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 rel…
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Orange Yellow Standard Colorimetric Solution No. 1 (Chinese Pharmacopoeia) | | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartOrange yellow standard colorimetric solution no. 1 (chinese pharmacopoeia) with concentration specification: 10ml*10pcs/set, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring…
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Orange Yellow Standard Colorimetric Solution No. 5 (Chinese Pharmacopoeia) | 5# | 10mL*10pcs/set | Environmental Monitoring Standard Material
Add to cartOrange yellow standard colorimetric solution no. 5 (chinese pharmacopoeia) with concentration 5#, volume 10ml*10pcs/set ideal for chemical titration and analysis ensuring high precision and reliabl…
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Orange Yellow Standard Colorimetric Solution No.8 (Chinese Pharmacopoeia) | | 10pcs/box, 10mL/pc | Environmental Monitoring Standard Material
Add to cartOrange yellow standard colorimetric solution no.8 (chinese pharmacopoeia) with concentration specification: 10pcs/box, 10ml/pc, volume 10pcs/box, 10ml/pc ideal for chemical titration and analysis e…
