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 9801–9825 of 16835 results
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Mixed Solution Of Dichloroacetic Acid And Trichloroacetic Acid In Water | 10ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of dichloroacetic acid and trichloroacetic acid in water with concentration 10ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Dichlorobenzyl Alcohol And Chlorobenzene Ether In Methanol | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of dichlorobenzyl alcohol and chlorobenzene ether in methanol with concentration 2 components, volume 1.2ml suitable for laboratory analytical applications ensuring high precision an…
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Mixed Solution Of Diethyl Dithioether And Diethyl Trisulfide In Methanol | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of diethyl dithioether and diethyl trisulfide in methanol with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable…
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Mixed Solution Of Difenoconazole, Nitrile Benzazole And Thiamethoxam In Toluene | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of difenoconazole, nitrile benzazole and thiamethoxam in toluene with concentration 3 components, volume 1.2ml suitable for laboratory analytical applications ensuring high precision…
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Mixed Solution Of Dimethoxybenzylamine Pyrimidine, Trimethoxybenzylamine Pyrimidine And Dimethoxymethylbenzylamine Pyrimidine In Acetonitrile (GB/T21037-2024) | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of dimethoxybenzylamine pyrimidine, trimethoxybenzylamine pyrimidine and dimethoxymethylbenzylamine pyrimidine in acetonitrile (gb/t21037-2024) with concentration 3 components, volum…
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Mixed Solution Of Dimethoxybenzylamine Pyrimidine, Trimethoxybenzylamine Pyrimidine And Dimethoxymethylbenzylamine Pyrimidine In Acetonitrile (GB/T21037-2024) | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of dimethoxybenzylamine pyrimidine, trimethoxybenzylamine pyrimidine and dimethoxymethylbenzylamine pyrimidine in acetonitrile (gb/t21037-2024) with concentration 3 components, volum…
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Mixed Solution Of Dimethyl Disulfide And Dimethyl Trisulfide In Methanol (GB/T 5750.8-2023) | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of dimethyl disulfide and dimethyl trisulfide in methanol (gb/t 5750.8-2023) with concentration 1000ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precis…
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Mixed Solution Of Dimethyl Disulfide And Dimethyl Trisulfide In Methanol (GB/T 5750.8-2023) | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of dimethyl disulfide and dimethyl trisulfide in methanol (gb/t 5750.8-2023) with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precisi…
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Mixed Solution Of Dinitrotomine And 3-Amino -2-Methyl -5-Nitrobenzamide In Acetonitrile | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of dinitrotomine and 3-amino -2-methyl -5-nitrobenzamide in acetonitrile with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precisi…
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Mixed Solution Of Dinotefuran And Two Metabolites In Acetonitrile (SN/T 2231-2021) | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of dinotefuran and two metabolites in acetonitrile (sn/t 2231-2021) with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision an…
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Mixed Solution Of DPP-D4 And DEHP-D4 Isotopes In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of dpp-d4 and dehp-d4 isotopes in n-hexane with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Eight Alkylphenols And Bisphenol A In Ethyl Acetate (T/CHES 101-2023) | 10 components | 2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight alkylphenols and bisphenol a in ethyl acetate (t/ches 101-2023) with concentration 10 components, volume 2ml ideal for chemical titration and analysis ensuring high precisio…
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Mixed Solution Of Eight Alkylphenols And Bisphenol A In Ethyl Acetate (T/CHES 101-2023) | 9 components | 2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight alkylphenols and bisphenol a in ethyl acetate (t/ches 101-2023) with concentration 9 components, volume 2ml ideal for chemical titration and analysis ensuring high precision…
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Mixed Solution Of Eight Benzene Compounds (TVOC) In Carbon Disulfide | 8 components | 2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight benzene compounds (tvoc) in carbon disulfide with concentration 8 components, volume 2ml suitable for laboratory analytical applications ensuring high precision and reliable…
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Mixed Solution Of Eight Estrogens In Acetonitrile (GB 31658.9-2021) | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight estrogens in acetonitrile (gb 31658.9-2021) with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Eight Halogenated Hydrocarbons In Acetonitrile | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight halogenated hydrocarbons in acetonitrile with concentration 1000ug/ml, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Eight Halogenated Hydrocarbons In Methanol | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight halogenated hydrocarbons in methanol with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Eight Organic Nitrogen Pesticides In Methanol (GB/T 18412.5-2008) | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight organic nitrogen pesticides in methanol (gb/t 18412.5-2008) with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision a…
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Mixed Solution Of Eight Organophosphorus Pesticides In Acetone (NY/T 761-2008) | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight organophosphorus pesticides in acetone (ny/t 761-2008) with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliab…
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Mixed Solution Of Eight Organophosphorus Pesticides In Acetone (NY/T 761-2008) | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight organophosphorus pesticides in acetone (ny/t 761-2008) with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliab…
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Mixed Solution Of Eight Phenoxycarboxylic Acid Pesticides In Acetonitrile (HJ 770-2015) | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight phenoxycarboxylic acid pesticides in acetonitrile (hj 770-2015) with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision a…
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Mixed Solution Of Eight Polybrominated Biphenyls In Toluene And Isooctane (GB/T 37639-2019-A) | 100ug/mL | 1mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight polybrominated biphenyls in toluene and isooctane (gb/t 37639-2019-a) with concentration 100ug/ml, volume 1ml suitable for laboratory analytical applications ensuring high p…
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Mixed Solution Of Eight Polybrominated Biphenyls In Toluene And Isooctane (GB/T 37639-2019-A) | 8 components | 1mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight polybrominated biphenyls in toluene and isooctane (gb/t 37639-2019-a) with concentration 8 components, volume 1ml suitable for laboratory analytical applications ensuring hi…
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Mixed Solution Of Eight Polybrominated Diphenyl Ethers In Isooctane (HJ 909-2017, HJ 952-2018) | 50ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight polybrominated diphenyl ethers in isooctane (hj 909-2017, hj 952-2018) with concentration 50ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high preci…
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Mixed Solution Of Eight Pyrethroid Pesticides In Acetone (HJ 753-2015) | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of eight pyrethroid pesticides in acetone (hj 753-2015) with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable r…
