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 10026–10050 of 16835 results
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Mixed Solution Of Methanol, Ethanol, N-propanol, Acetone, Isopropanol And N-butanol In Water | 6 components | 5mL | Water Quality Analysis Standard Material
Add to cartMixed solution of methanol, ethanol, n-propanol, acetone, isopropanol and n-butanol in water with concentration 6 components, volume 5ml ideal for chemical titration and analysis ensuring high prec…
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Mixed Solution Of Methothrin, Cypermethrin, Deltamethrin And Fluthrin In Methanol | 50ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of methothrin, cypermethrin, deltamethrin and fluthrin in methanol with concentration 50ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reli…
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Mixed Solution Of Methyl Mercury And Ethyl Mercury In Water (HJ 1268-2022) | 2 components | 2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of methyl mercury and ethyl mercury in water (hj 1268-2022) with concentration 2 components, volume 2ml (cas: 22967-92-6) ideal for chemical titration and analysis ensuring high prec…
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Mixed Solution Of Methyl Mercury And Ethyl Mercury In Water (HJ 1268-2022) | 2 components | 2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of methyl mercury and ethyl mercury in water (hj 1268-2022) with concentration 2 components, volume 2ml (cas: 22967-92-6) ideal for chemical titration and analysis ensuring high prec…
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Mixed Solution Of Methylamine, Dimethylamine And Trimethylamine In Water (HJ 1076-2019) | 500ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of methylamine, dimethylamine and trimethylamine in water (hj 1076-2019) with concentration 500ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision a…
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Mixed Solution Of Methylcyclohexane And Cyclohexane In Carbon Disulfide | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of methylcyclohexane and cyclohexane in carbon disulfide 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 Methylmercuric Chloride And Ethylmercuric Chloride In Toluene | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of methylmercuric chloride and ethylmercuric chloride in toluene with concentration 1000ug/ml, volume 1.2ml suitable for laboratory analytical applications ensuring high precision an…
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Mixed Solution Of Methylmercury Chloride And Ethylmercury Chloride (based On Methylmercury And Ethylmercury) In Methanol | 1mg/L | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of methylmercury chloride and ethylmercury chloride (based on methylmercury and ethylmercury) in methanol with concentration 1mg/l, volume 1.2ml suitable for laboratory analytical ap…
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Mixed Solution Of Methylselenocysteine, Selenomethionine And Selenocysteine In Water | 3 components | 2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of methylselenocysteine, selenomethionine and selenocysteine in water with concentration 3 components, volume 2ml ideal for chemical titration and analysis ensuring high precision an…
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Mixed Solution Of Monobromoacetic Acid And Dibromoacetic Acid In Methyl Tert-butyl Ether | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of monobromoacetic acid and dibromoacetic acid in methyl tert-butyl ether with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precis…
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Mixed Solution Of Monobromoacetic Acid And Dibromoacetic Acid In Methyl Tert-butyl Ether | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of monobromoacetic acid and dibromoacetic acid in methyl tert-butyl ether with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precis…
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Mixed Solution Of Monobromoacetic Acid And Dibromoacetic Acid In Water | 2 components | 2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of monobromoacetic acid and dibromoacetic acid in water with concentration 2 components, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable res…
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Mixed Solution Of Monobromoacetic Acid, Dibromoacetic Acid And Tribromoacetic Acid In Methyl Tert-butyl Ether | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of monobromoacetic acid, dibromoacetic acid and tribromoacetic acid in methyl tert-butyl ether with concentration 1000ug/ml, volume 1.2ml ideal for chemical titration and analysis en…
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Mixed Solution Of Monochloroacetic Acid, Dichloroacetic Acid And Trichloroacetic Acid In Water | 1000ug/mL | 2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of monochloroacetic acid, dichloroacetic acid and trichloroacetic acid in water with concentration 1000ug/ml, volume 2ml ideal for chemical titration and analysis ensuring high preci…
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Mixed Solution Of N -14, N-pentadecane And N-hexadecane In Isooctane (for GC-FID Test) | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of n -14, n-pentadecane and n-hexadecane in isooctane (for gc-fid test) with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precisio…
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Mixed Solution Of N-butyraldehyde, Nonanal, Decanal, Benzaldehyde, Cyclohexanone And Phenol In Ethanol | 6 components | 2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of n-butyraldehyde, nonanal, decanal, benzaldehyde, cyclohexanone and phenol in ethanol with concentration 6 components, volume 2ml ideal for chemical titration and analysis ensuring…
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Mixed Solution Of N-dodecane, N-tetradecane And N-hexadecane In N-heptane | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of n-dodecane, n-tetradecane and n-hexadecane in n-heptane with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliabl…
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Mixed Solution Of N-dodecane, N-tetradecane And N-hexadecane In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of n-dodecane, n-tetradecane and n-hexadecane in n-hexane with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable res…
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Mixed Solution Of N-tetradecane And P-dichlorobenzene In Methanol | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of n-tetradecane and p-dichlorobenzene in methanol with concentration 2 components, volume 1.2ml suitable for laboratory analytical applications ensuring high precision and reliable …
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Mixed Solution Of Naphthalene-D8, Anthracene-D10, 2,4,5 Trichloroaniline In Acetonitrile (GB/T 17592-2011) | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of naphthalene-d8, anthracene-d10, 2,4,5 trichloroaniline in acetonitrile (gb/t 17592-2011) with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis en…
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Mixed Solution Of Nine Fatty Acid Methyl Esters In n-Hexane (GB/T 31324-2014) | | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of nine fatty acid methyl esters in n-hexane (gb/t 31324-2014) with concentration specification: 1.2ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision…
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Mixed Solution Of Nine Organophosphorus Pesticides In Dichloromethane (GB 5085.3-2007) | 9 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of nine organophosphorus pesticides in dichloromethane (gb 5085.3-2007) with concentration 9 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precisio…
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Mixed Solution Of Nine Polycyclic Aromatic Hydrocarbons In Dichloromethane (GB/T 29670-2013) | 1000mg/L | 1mL | Environmental Monitoring Standard Material
Add to cartMixed solution of nine polycyclic aromatic hydrocarbons in dichloromethane (gb/t 29670-2013) with concentration 1000mg/l, volume 1ml ideal for chemical titration and analysis ensuring high precisio…
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Mixed Solution Of Nine Polycyclic Aromatic Hydrocarbons In n-Hexane (GB/T 29670-2013) | 40mg/L | 1mL | Environmental Monitoring Standard Material
Add to cartMixed solution of nine polycyclic aromatic hydrocarbons in n-hexane (gb/t 29670-2013) with concentration 40mg/l, volume 1ml ideal for chemical titration and analysis ensuring high precision and rel…
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Mixed Solution Of Nine Saturated Aromatic Hydrocarbons In Cyclohexane And Toluene In Mineral Oil | | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of nine saturated aromatic hydrocarbons in cyclohexane and toluene in mineral oil with concentration specification: 1.2ml, volume 1.2ml suitable for laboratory analytical application…
