Environmental monitoring standard substances include water pollutants, soil heavy metals, VOCs, atmospheric indicators and organic pollutant reference materials. All products meet national and international environmental detection standards, supporting ecological environment monitoring, enterprise pollution discharge testing and third-party environmental assessment laboratories.
Environmental Monitoring
Showing 3051–3075 of 9080 results
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Divocort Standard | refer to certificate | 50mg | Environmental Monitoring Standard Material
Add to cartDivocort standard with concentration refer to certificate, volume 50mg (cas: 14484-47-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-2-aminobutyric Acid Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cartDl-2-aminobutyric acid standard with concentration 99.90%, volume 100mg (cas: 2835-81-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-2-aminobutyric Acid Standard | 99.90% | 10mg | Environmental Monitoring Standard Material
Add to cartDl-2-aminobutyric acid standard with concentration 99.90%, volume 10mg (cas: 2835-81-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-2-Hydroxybutyric Acid Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartDl-2-hydroxybutyric acid standard with concentration refer to certificate, volume 10mg (cas: 600-15-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-2-Phenylglycine Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartDl-2-phenylglycine standard with concentration refer to certificate, volume 10mg (cas: 2835-06-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-3-aminobutyric Acid Standard | 0.983 | 10mg | Environmental Monitoring Standard Material
Add to cartDl-3-aminobutyric acid standard with concentration 0.983, volume 10mg (cas: 541-48-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-3-Phenyl -2-hydroxypropionic Acid Standard | 0.996 | 10mg | Environmental Monitoring Standard Material
Add to cartDl-3-phenyl -2-hydroxypropionic acid standard with concentration 0.996, volume 10mg (cas: 828-01-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-3, 4-Dihydroxymandelic Acid Standard | 0.97 | 10mg | Environmental Monitoring Standard Material
Add to cartDl-3, 4-dihydroxymandelic acid standard with concentration 0.97, volume 10mg (cas: 775-01-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-4-hydroxy-3-methoxymandelic Acid Standard | 0.984 | 100mg | Environmental Monitoring Standard Material
Add to cartDl-4-hydroxy-3-methoxymandelic acid standard with concentration 0.984, volume 100mg (cas: 55-10-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-4-hydroxy-3-methoxymandelic Acid Standard | 0.984 | 10mg | Environmental Monitoring Standard Material
Add to cartDl-4-hydroxy-3-methoxymandelic acid standard with concentration 0.984, volume 10mg (cas: 55-10-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-4-hydroxyphenyllactic Acid Standard | 99.7% | 100mg | Environmental Monitoring Standard Material
Add to cartDl-4-hydroxyphenyllactic acid standard with concentration 99.7%, volume 100mg (cas: 306-23-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-Arginine Hydrochloride Standard | 97.70% | 10mg | Environmental Monitoring Standard Material
Add to cartDl-arginine hydrochloride standard with concentration 97.70%, volume 10mg (cas: 32042-43-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-beta Tocopherol Racemic Mixture Solution In N-hexane | 500ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDl-beta tocopherol racemic mixture solution in n-hexane with concentration 500ug/ml, volume 1.2ml (cas: 148-03-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-Epinephrine Hydrochloride Standard | 97.2% | 10mg | Environmental Monitoring Standard Material
Add to cartDl-epinephrine hydrochloride standard with concentration 97.2%, volume 10mg (cas: 881-95-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-Flash Acid Standard | 99.9% | 10mg | Environmental Monitoring Standard Material
Add to cartDl-flash acid standard with concentration 99.9%, volume 10mg (cas: 498-36-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-Glutamic Acid Standard | 98% | 100mg | Environmental Monitoring Standard Material
Add to cartDl-glutamic acid standard with concentration 98%, volume 100mg (cas: 617-65-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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DL-Tartaric Acid Standard | 99.7% | 100mg | Environmental Monitoring Standard Material
Add to cartDl-tartaric acid standard with concentration 99.7%, volume 100mg (cas: 133-37-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Docosadienoic Acid Methyl Ester (cis-13, 16)(C22:2) Standard | 99.0% | 100mg | Environmental Monitoring Standard Material
Add to cartDocosadienoic acid methyl ester (cis-13, 16)(c22:2) standard with concentration 99.0%, volume 100mg (cas: 61012-47-3) ideal for chemical titration and analysis ensuring high precision and reliable …
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Docosadienoic Acid Methyl Ester (cis-13, 16)(C22:2) Standard | 99.1% | 10mg | Environmental Monitoring Standard Material
Add to cartDocosadienoic acid methyl ester (cis-13, 16)(c22:2) standard with concentration 99.1%, volume 10mg (cas: 61012-47-3) ideal for chemical titration and analysis ensuring high precision and reliable r…
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Docosahexaenoic Acid (cis-4, 7,10,13,16,19) Standard | 99.00%(GC) | 10mg | Environmental Monitoring Standard Material
Add to cartDocosahexaenoic acid (cis-4, 7,10,13,16,19) standard with concentration 99.00%(gc), volume 10mg (cas: 6217-54-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Docosahexaenoic Acid (cis-4, 7,10,13,16,19) Standard | 99.10% | 100mg | Environmental Monitoring Standard Material
Add to cartDocosahexaenoic acid (cis-4, 7,10,13,16,19) standard with concentration 99.10%, volume 100mg (cas: 6217-54-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Docosahexaenoic Acid (DHA) Solution In N-hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDocosahexaenoic acid (dha) solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 6217-54-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Docosahexaenoic Acid Methyl Ester (all-cis-4, 7,10,13,16,19) Standard | 99.0% | 100mg | Environmental Monitoring Standard Material
Add to cartDocosahexaenoic acid methyl ester (all-cis-4, 7,10,13,16,19) standard with concentration 99.0%, volume 100mg (cas: 2566-90-7) ideal for chemical titration and analysis ensuring high precision and r…
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Docosahexaenoic Acid Methyl Ester Standard | 99.0% | 10mg | Environmental Monitoring Standard Material
Add to cartDocosahexaenoic acid methyl ester standard with concentration 99.0%, volume 10mg (cas: 301-01-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Docosahexaenoic Acid Methyl Ester/all-cis-4, 7,10,13,16,19 Standard | 99.00% | 10mg | Environmental Monitoring Standard Material
Add to cartDocosahexaenoic acid methyl ester/all-cis-4, 7,10,13,16,19 standard with concentration 99.00%, volume 10mg (cas: 2566-90-7) ideal for chemical titration and analysis ensuring high precision and rel…
