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 976–1000 of 16835 results
-
2-Methyl Pentane Solution In Methanol Standard Material | 500ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-methyl pentane solution in methanol standard material with concentration 500ug/ml, volume 2ml (cas: 107-83-5) ideal for chemical titration and analysis ensuring high precision and reliable results
-
2-Methyl Phenol Standard | 99.60% | 10mg | Research & Development Standard Material
Add to cart2-methyl phenol standard with concentration 99.60%, volume 10mg (cas: 95-48-7) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methyl Phenol Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart2-methyl phenol standard with concentration 99.90%, volume 100mg (cas: 95-48-7) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methyl Phenol Standard | 99.90% | 500mg | Research & Development Standard Material
Add to cart2-methyl phenol standard with concentration 99.90%, volume 500mg (cas: 95-48-7) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-methyl Quinoline Standard | 99.00% | 100mg | Research & Development Standard Material
Add to cart2-methyl quinoline standard with concentration 99.00%, volume 100mg (cas: 91-63-4) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-methyl Quinoline Standard | 99.93% | 250mg | Research & Development Standard Material
Add to cart2-methyl quinoline standard with concentration 99.93%, volume 250mg (cas: 91-63-4) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methyl Resorcinol Standard | 99.60% | 100mg | Research & Development Standard Material
Add to cart2-methyl resorcinol standard with concentration 99.60%, volume 100mg (cas: 608-25-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methyl Resorcinol Standard | 99.60% | 500mg | Research & Development Standard Material
Add to cart2-methyl resorcinol standard with concentration 99.60%, volume 500mg (cas: 608-25-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-methyl Tetrahydrofuran Standard | 99.80% | 100mg | Research & Development Standard Material
Add to cart2-methyl tetrahydrofuran standard with concentration 99.80%, volume 100mg (cas: 96-47-9) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-methyl Thiophene Standard | 99.80% | 100mg | Research & Development Standard Material
Add to cart2-methyl thiophene standard with concentration 99.80%, volume 100mg (cas: 554-14-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methyl-3-chloro-5-isopropylphenol Standard | 99.80% | 250mg | Research & Development Standard Material
Add to cart2-methyl-3-chloro-5-isopropylphenol standard with concentration 99.80%, volume 250mg (cas: 89-68-9) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methyl-5-nitroimidazole Standard | 99.10% | 100mg | Research & Development Standard Material
Add to cart2-methyl-5-nitroimidazole standard with concentration 99.10%, volume 100mg (cas: 88054-22-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methylbenzothiazole Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart2-methylbenzothiazole standard with concentration 99.90%, volume 100mg (cas: 120-75-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methylhexanoic Acid Standard | 99.90% | 10mg | Environmental Monitoring Standard Material
Add to cart2-methylhexanoic acid standard with concentration 99.90%, volume 10mg (cas: 4536-23-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
2-Methylimidazole Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart2-methylimidazole standard with concentration 99.90%, volume 100mg (cas: 693-98-1) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methylpyrazine Standard | ≥98.0% | 100mg | Research & Development Standard Material
Add to cart2-methylpyrazine standard with concentration ≥98.0%, volume 100mg (cas: 109-08-0) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methylpyridine Standard | 99.90% | 500mg | Research & Development Standard Material
Add to cart2-methylpyridine standard with concentration 99.90%, volume 500mg (cas: 109-06-8) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Methylvaleraldehyde Standard | 98.90% | 100mg | Research & Development Standard Material
Add to cart2-methylvaleraldehyde standard with concentration 98.90%, volume 100mg (cas: 123-15-9) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Morpholine Ethanesulfonic Acid Standard | 99.90% | 500mg | Environmental Monitoring Standard Material
Add to cart2-morpholine ethanesulfonic acid standard with concentration 99.90%, volume 500mg (cas: 4432-31-9) ideal for chemical titration and analysis ensuring high precision and reliable results
-
2-n-propyl Toluene Standard | 99.5% | 1mL | Environmental Monitoring Standard Material
Add to cart2-n-propyl toluene standard with concentration 99.5%, volume 1ml (cas: 1074-17-5) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Naphthalene Ethanone Standard | 99.70% | 25g | Research & Development Standard Material
Add to cart2-naphthalene ethanone standard with concentration 99.70%, volume 25g (cas: 93-08-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Naphthalene Methanol Standard | 99.30% | 100mg | Research & Development Standard Material
Add to cart2-naphthalene methanol standard with concentration 99.30%, volume 100mg (cas: 1592-38-7) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Naphthol -6-Sulfonic Acid Sodium Hydrate Standard | 99.60% | 100mg | Environmental Monitoring Standard Material
Add to cart2-naphthol -6-sulfonic acid sodium hydrate standard with concentration 99.60%, volume 100mg (cas: 135-76-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
2-Naphthol Standard | 99.20% | 100mg | Research & Development Standard Material
Add to cart2-naphthol standard with concentration 99.20%, volume 100mg (cas: 135-19-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
2-Naphthol Standard | 99.40% | 500mg | Research & Development Standard Material
Add to cart2-naphthol standard with concentration 99.40%, volume 500mg (cas: 135-19-3) suitable for laboratory analytical applications ensuring high precision and reliable results
