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 7401–7425 of 9080 results
-
Salidroside Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartSalidroside solution in methanol with concentration 100ug/ml, volume 2ml (cas: 10338-51-9) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Salinity Solution | 1000mg/L | 100mL | Environmental Monitoring Standard Material
Add to cartSalinity solution with concentration 1000mg/l, volume 100ml ideal for chemical titration and analysis ensuring high precision and reliable results
-
Salinity Solution | 20.0g/L | 100mL | Environmental Monitoring Standard Material
Add to cartSalinity solution with concentration 20.0g/l, volume 100ml ideal for chemical titration and analysis ensuring high precision and reliable results
-
Salinomycin Sodium Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSalinomycin sodium solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 55721-31-8) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Salnyardgrass Phosphorus Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSalnyardgrass phosphorus solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 64249-01-0) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Salt Solution (HJ 505-2009) | 4 components | 100mL*4 /set | Environmental Monitoring Standard Material
Add to cartSalt solution (hj 505-2009) with concentration 4 components, volume 100ml*4 /set ideal for chemical titration and analysis ensuring high precision and reliable results
-
Salvianolic Acid B Reference | 98%(HPLC) | 20mg | Environmental Monitoring Standard Material
Add to cartSalvianolic acid b reference with concentration 98%(hplc), volume 20mg (cas: 115939-25-8) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Sample For Quality Control Of Phosphorus In Mineral Oil | 588mg/kg | 100mL | Environmental Monitoring Standard Material
Add to cartSample for quality control of phosphorus in mineral oil with concentration 588mg/kg, volume 100ml (cas: 7723-14-0) ideal for chemical titration and analysis ensuring high precision and reliable res…
-
Sample For Quality Control Of Protein In Glutinous Rice Flour | 7.67 g/100g | 40g | Environmental Monitoring Standard Material
Add to cartSample for quality control of protein in glutinous rice flour with concentration 7.67 g/100g, volume 40g ideal for chemical titration and analysis ensuring high precision and reliable results
-
Sancuron Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSancuron solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 42609-52-9) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Sarafloxacin Hydrochloride Standard | 98.70% | 100mg | Environmental Monitoring Standard Material
Add to cartSarafloxacin hydrochloride standard with concentration 98.70%, volume 100mg (cas: 91296-87-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Sarafloxacin hydrochloride-D8 Isotope Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartSarafloxacin hydrochloride-d8 isotope standard with concentration refer to certificate, volume 10mg (cas: 1352879-52-7) ideal for chemical titration and analysis ensuring high precision and reliabl…
-
Sarafloxacin Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSarafloxacin solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 98105-99-8) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Sarafloxacin Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSarafloxacin solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 98105-99-8) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Sarafloxacin Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartSarafloxacin standard with concentration refer to certificate, volume 100mg (cas: 98105-99-8) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Sarafloxacin-D8 Isotope Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSarafloxacin-d8 isotope solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 1352879-52-7) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Sarafloxacin-D8 Isotope Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSarafloxacin-d8 isotope solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 1352879-52-7) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Sarsasapogenin Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartSarsasapogenin standard with concentration refer to certificate, volume 10mg (cas: 126-19-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Saturated Ammonium Carbonate Solution | | 250mL | Environmental Monitoring Standard Material
Add to cartSaturated ammonium carbonate solution with concentration specification: 250ml, volume 250ml (cas: 506-87-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Saturated Boric Acid Solution | refer to certificate | 500mL | Environmental Monitoring Standard Material
Add to cartSaturated boric acid solution with concentration refer to certificate, volume 500ml (cas: 10043-35-3) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Saturated Calcium Chloride Solution | | 100mL | Environmental Monitoring Standard Material
Add to cartSaturated calcium chloride solution with concentration specification: 100ml, volume 100ml (cas: 10043-52-4) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Saturated Disodium Hydrogen Phosphate Solution | / | 500mL | Environmental Monitoring Standard Material
Add to cartSaturated disodium hydrogen phosphate solution with concentration /, volume 500ml (cas: 7558-79-4) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Saturated Potassium Chlorate Solution (NY/T 1121.9-2012 Soil testing-Part 9: Determination Of Available Molybdenum In Soil) | 6.7g/100ml | 100mL | Environmental Monitoring Standard Material
Add to cartSaturated potassium chlorate solution (ny/t 1121.9-2012 soil testing-part 9: determination of available molybdenum in soil) with concentration 6.7g/100ml, volume 100ml (cas: 3811-04-9) ideal for ch…
-
Saturated Potassium Iodide Solution (GB 5009.227-2023) | | 10mL | Environmental Monitoring Standard Material
Add to cartSaturated potassium iodide solution (gb 5009.227-2023) with concentration specification: 10ml, volume 10ml (cas: 7681-11-0) ideal for chemical titration and analysis ensuring high precision and rel…
-
Saturated Sodium Chloride Solution | Saturated solution | 500mL | Environmental Monitoring Standard Material
Add to cartSaturated sodium chloride solution with concentration saturated solution, volume 500ml (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
