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 2826–2850 of 9080 results
-
Diethyl P-phenylenediamine Sulfate Standard | 98.80% | 10mg | Environmental Monitoring Standard Material
Add to cartDiethyl p-phenylenediamine sulfate standard with concentration 98.80%, volume 10mg (cas: 6065-27-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Phthalate (DEP) In Methanol (standard Sample) | 70.6ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartDiethyl phthalate (dep) in methanol (standard sample) with concentration 70.6ug/ml, volume 2ml (cas: 84-66-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Phthalate (DEP) Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartDiethyl phthalate (dep) solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 84-66-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Phthalate (DEP) Solution In N-hexane | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartDiethyl phthalate (dep) solution in n-hexane with concentration 1000ug/ml, volume 2ml (cas: 84-66-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Phthalate (DEP) Solution In N-hexane | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartDiethyl phthalate (dep) solution in n-hexane with concentration 100ug/ml, volume 2ml (cas: 84-66-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Phthalate In Hexane-D4 Isotopic Solution | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDiethyl phthalate in hexane-d4 isotopic solution with concentration 1000ug/ml, volume 1.2ml (cas: 93952-12-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Phthalate In n-Hexane-D4 Isotope Solution | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDiethyl phthalate in n-hexane-d4 isotope solution with concentration 100ug/ml, volume 1.2ml (cas: 93952-12-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Phthalate-D10 Isotope Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartDiethyl phthalate-d10 isotope standard with concentration refer to certificate, volume 10mg (cas: 1817006-92-0) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Phthalate-D10 Isotope Standard | refer to certificate | 5mg | Environmental Monitoring Standard Material
Add to cartDiethyl phthalate-d10 isotope standard with concentration refer to certificate, volume 5mg (cas: 1817006-92-0) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Phthalate-D4 Isotope Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartDiethyl phthalate-d4 isotope standard with concentration refer to certificate, volume 10mg (cas: 93952-12-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Phthalate-D4 Isotope Standard | refer to certificate | 5mg | Environmental Monitoring Standard Material
Add to cartDiethyl phthalate-d4 isotope standard with concentration refer to certificate, volume 5mg (cas: 93952-12-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Suberic Acid Standard | 99.06% | 2mL | Environmental Monitoring Standard Material
Add to cartDiethyl suberic acid standard with concentration 99.06%, volume 2ml (cas: 2050-23-9) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Succinate Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartDiethyl succinate standard with concentration refer to certificate, volume 10mg (cas: 123-25-1) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Succinate Standard | refer to certificate | 250mg | Environmental Monitoring Standard Material
Add to cartDiethyl succinate standard with concentration refer to certificate, volume 250mg (cas: 123-25-1) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Sulfate Standard | ≥99%refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartDiethyl sulfate standard with concentration ≥99%refer to certificate, volume 100mg (cas: 64-67-5) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Sulfate Standard | ≥99%refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartDiethyl sulfate standard with concentration ≥99%refer to certificate, volume 10mg (cas: 64-67-5) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Trisulfide Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDiethyl trisulfide solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 3600-24-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethyl Trisulfide Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartDiethyl trisulfide standard with concentration refer to certificate, volume 100mg (cas: 3600-24-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethylamine Hydrochloride Standard | 99.80% | 100mg | Environmental Monitoring Standard Material
Add to cartDiethylamine hydrochloride standard with concentration 99.80%, volume 100mg (cas: 660-68-4) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethylaminomethyl Coumarin Solution In N,N-Dimethylformamide | 200ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDiethylaminomethyl coumarin solution in n,n-dimethylformamide with concentration 200ug/ml, volume 1.2ml (cas: 91-44-1) ideal for chemical titration and analysis ensuring high precision and reliable…
-
Diethylaniline-isoamyl Alcohol Solution | refer to certificate | 100mL | Environmental Monitoring Standard Material
Add to cartDiethylaniline-isoamyl alcohol solution with concentration refer to certificate, volume 100ml (cas: 578-54-1) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethylene Glycol Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartDiethylene glycol standard with concentration refer to certificate, volume 100mg (cas: 111-46-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethylenetriamine Pentaacetic Acid Standard | 99.90% | 500mg | Environmental Monitoring Standard Material
Add to cartDiethylenetriamine pentaacetic acid standard with concentration 99.90%, volume 500mg (cas: 67-43-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethylhexyl Butanamidotriazinone Solution | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDiethylhexyl butanamidotriazinone solution with concentration 100ug/ml, volume 1.2ml (cas: 154702-15-5) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Diethylstilbestrol Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDiethylstilbestrol solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 56-53-1) ideal for chemical titration and analysis ensuring high precision and reliable results
