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 10151–10175 of 16835 results
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Mixed Solution Of Three Indicative Toxaphene Isotope Internal Standards In Nonane (HJ 1290-2023) | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three indicative toxaphene isotope internal standards in nonane (hj 1290-2023) with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring hig…
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Mixed Solution Of Three Internal Standards In Dichloromethane (HJ 835-2017) | 5000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three internal standards in dichloromethane (hj 835-2017) with concentration 5000ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable…
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Mixed Solution Of Three Isothiazolinones In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three isothiazolinones in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Isothiazolinones In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three isothiazolinones in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Isotope Internal Standards In n-Hexane | 200ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three isotope internal standards in n-hexane with concentration 200ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Isotopes (Amantadine-D6, Memantine-D6 Hydrochloride, Acyclovir-D4) In Methanol (SN/T 4253-2015) | 100ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of three isotopes (amantadine-d6, memantine-d6 hydrochloride, acyclovir-d4) in methanol (sn/t 4253-2015) with concentration 100ug/ml, volume 1.2ml suitable for laboratory analytical …
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Mixed Solution Of Three Kinds Of Acrylamides In Water (GB/T 30166-2024) | 3 components | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of three kinds of acrylamides in water (gb/t 30166-2024) with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable …
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Mixed Solution Of Three Kinds Of Antibiotics In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three kinds of antibiotics in methanol 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 Three Kinds Of Dichlorobenzene (o-dichlorobenzene, M-dichlorobenzene, P-dichlorobenzene) In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three kinds of dichlorobenzene (o-dichlorobenzene, m-dichlorobenzene, p-dichlorobenzene) in methanol with concentration 1000ug/ml, volume 2ml suitable for laboratory analytical ap…
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Mixed Solution Of Three Kinds Of Dinitrobenzene (o-Dinitrobenzene, m-Dinitrobenzene, p-Dinitrobenzene) In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three kinds of dinitrobenzene (o-dinitrobenzene, m-dinitrobenzene, p-dinitrobenzene) in methanol with concentration 1000ug/ml, volume 1.2ml suitable for laboratory analytical appl…
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Mixed Solution Of Three Kinds Of Hexabromocyclododecane In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three kinds of hexabromocyclododecane in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Kinds Of Nitrosamines In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three kinds of nitrosamines in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Kinds Of Terbuthion In Acetonitrile | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three kinds of terbuthion in acetonitrile with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Organic Phosphorus Flame Retardants In Hexane And Dichloromethane | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three organic phosphorus flame retardants in hexane and dichloromethane with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high preci…
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Mixed Solution Of Three Parabens In Methanol (SN/T 5323-2021) | 3 components | 2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three parabens in methanol (sn/t 5323-2021) with concentration 3 components, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Parabens In Methanol (SN/T 5323-2021) | 3 components | 2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three parabens in methanol (sn/t 5323-2021) with concentration 3 components, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Phthalate Esters In Ethanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three phthalate esters in ethanol 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 Three Plant Growth Regulators In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three plant growth regulators in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Polycyclic Aromatic Hydrocarbons Isotope Internal Standard And Halogenated Benzene In Acetonitrile | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three polycyclic aromatic hydrocarbons isotope internal standard and halogenated benzene in acetonitrile with concentration 3 components, volume 1.2ml suitable for laboratory anal…
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Mixed Solution Of Three Progesterone Internal Standards In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three progesterone internal standards in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Pyrethroids In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three pyrethroids in methanol 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 Three Quinolones In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three quinolones in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Quinolones Isotope Internal Standard In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three quinolones isotope internal standard in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable…
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Mixed Solution Of Three Substitutes In Acetone | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three substitutes in acetone with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Substitutes In Toluene And n-Hexane | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three substitutes in toluene and n-hexane with concentration 3 components, volume 1.2ml suitable for laboratory analytical applications ensuring high precision and reliable results

