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 7251–7275 of 9080 results
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Quality Control Samples Of Zearalenone In Yellow Rice Wine | 100ug/kg | 40mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of zearalenone in yellow rice wine with concentration 100ug/kg, volume 40ml (cas: 17924-92-4) ideal for chemical titration and analysis ensuring high precision and reliable …
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Quality Control Samples Of Zinc In Soil | 34.7mg/kg | 40g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control samples of zinc in soil with concentration 34.7mg/kg, volume 40g/bottle (cas: 7440-66-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quaternary Ammonium Salt (Hemming) 1622-Benzethonium Chloride Solution | 0.004000mol/L | 50mL | Environmental Monitoring Standard Material
Add to cartQuaternary ammonium salt (hemming) 1622-benzethonium chloride solution with concentration 0.004000mol/l, volume 50ml (cas: 121-54-0) ideal for chemical titration and analysis ensuring high precisio…
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QuEChERS Pretreatment Extraction Purification Tube (dark Vegetables And Fruits Edible Fungi dSPE Dispersed Solid Phase Extraction Purification Tube) | 3 components | 15mL*30 PC / Packet | Environmental Monitoring Standard Material
Add to cartQuechers pretreatment extraction purification tube (dark vegetables and fruits edible fungi dspe dispersed solid phase extraction purification tube) with concentration 3 components, volume 15ml*30 …
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QuEChERS Pretreatment Extraction Purification Tube (grain Oil Nuts dSPE Dispersion Solid Phase Extraction Purification Tube) | 3 components | 15mL*30 PC / Packet | Environmental Monitoring Standard Material
Add to cartQuechers pretreatment extraction purification tube (grain oil nuts dspe dispersion solid phase extraction purification tube) with concentration 3 components, volume 15ml*30 PC / Packet ideal for chemical …
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QuEChERS Pretreatment Extraction Purification Tube (tea Spice dSPE Dispersion Solid Phase Extraction Purification Tube) | 4 components | 15mL*30 PC / Packet | Environmental Monitoring Standard Material
Add to cartQuechers pretreatment extraction purification tube (tea spice dspe dispersion solid phase extraction purification tube) with concentration 4 components, volume 15ml*30 PC / Packet ideal for chemical titra…
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QuEChERS Pretreatment Extraction Purification Tube (vegetable And Fruit Edible Fungi dSPE Dispersion Solid Phase Extraction Purification Tube) | 2 components | 15mL*30 PC / Packet | Environmental Monitoring Standard Material
Add to cartQuechers pretreatment extraction purification tube (vegetable and fruit edible fungi dspe dispersion solid phase extraction purification tube) with concentration 2 components, volume 15ml*30 PC / Packet i…
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QuEChERS Pretreatment Extraction Purification Tube (vegetable Oil dSPE Dispersion Solid Phase Extraction Purification Tube) | 3 components | 15mL*30 PC / Packet | Environmental Monitoring Standard Material
Add to cartQuechers pretreatment extraction purification tube (vegetable oil dspe dispersion solid phase extraction purification tube) with concentration 3 components, volume 15ml*30 PC / Packet ideal for chemical t…
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QuEChERS Pretreatment Extraction Salt Package (grain Oil Nut Tea Spice) | 2 components | 30 packs per box | Environmental Monitoring Standard Material
Add to cartQuechers pretreatment extraction salt package (grain oil nut tea spice) with concentration 2 components, volume 30 packs per box ideal for chemical titration and analysis ensuring high precision and reliable …
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QuEChERS Pretreatment Extraction Salt Package (vegetables And Fruits Edible Fungi) | 4 components | 30 packs per box | Environmental Monitoring Standard Material
Add to cartQuechers pretreatment extraction salt package (vegetables and fruits edible fungi) with concentration 4 components, volume 30 packs per box ideal for chemical titration and analysis ensuring high precision an…
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Quinalazine Acid Standard | 99.90% | 250mg | Environmental Monitoring Standard Material
Add to cartQuinalazine acid standard with concentration 99.90%, volume 250mg (cas: 93-10-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinaloxine Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinaloxine solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 76578-14-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinaloxine Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinaloxine solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 100646-51-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinalphos Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinalphos solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 13593-03-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinathion Solution In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinathion solution in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 13593-03-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinathion Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinathion solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 13593-03-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinathion Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinathion solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 13593-03-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinclorac In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinclorac in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 84087-01-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinclorac In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinclorac in methanol with concentration 100ug/ml, volume 1.2ml (cas: 84087-01-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinine Ether Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinine ether solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 120928-09-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinine Sulfate Dihydrate Standard | ≥99%refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartQuinine sulfate dihydrate standard with concentration ≥99%refer to certificate, volume 100mg (cas: 6119-70-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinine Sulfate Dihydrate Standard | 98.0% | 10mg | Environmental Monitoring Standard Material
Add to cartQuinine sulfate dihydrate standard with concentration 98.0%, volume 10mg (cas: 6119-70-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinine Sulfate Solution In Aqueous Sulfuric Acid Solution (for Verification Of Fluorescence Spectrophotometer) | 1*10-5 g/mL | 50mL | Environmental Monitoring Standard Material
Add to cartQuinine sulfate solution in aqueous sulfuric acid solution (for verification of fluorescence spectrophotometer) with concentration 1*10-5 g/ml, volume 50ml (cas: 6119-70-6) ideal for chemical titra…
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Quinocetone Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinocetone solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 81810-66-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quinocetone Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuinocetone solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 81810-66-4) ideal for chemical titration and analysis ensuring high precision and reliable results
