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301
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315
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1,554
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303
Maleate, 0.2M buffer soln., pH 5.5, Thermo Scientific™
CAS: 3105-55-3 Molecular Formula: C4H2NaO4 Molecular Weight (g/mol): 137.05 MDL Number: MFCD00070246 InChI Key: VRVKOZSIJXBAJG-ODZAUARKSA-L PubChem CID: 91658932 SMILES: [Na+].[O-]C(=O)\C=C/C([O-])=O
| PubChem CID | 91658932 |
|---|---|
| CAS | 3105-55-3 |
| Molecular Weight (g/mol) | 137.05 |
| MDL Number | MFCD00070246 |
| SMILES | [Na+].[O-]C(=O)\C=C/C([O-])=O |
| InChI Key | VRVKOZSIJXBAJG-ODZAUARKSA-L |
| Molecular Formula | C4H2NaO4 |
304
| Health Hazard 3 | GHS P Statement P280-P305+P351+P338-P310 Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. |
|---|---|
| MDL Number | MFCD00012462 |
| Health Hazard 2 | GHS H Statement H318 Causes serious eye damage. |
| Color | Colorless |
| Solubility Information | It is soluble in water (29.4g/L) at 20°C. Insoluble in ethanol. |
| Physical Form | Liquid |
| pH | 5.0 |
| Health Hazard 1 | Danger |
| Chemical Name or Material | Sodium citrate buffer soln. |
| TSCA | No |
| Recommended Storage | Keep cold |
| Concentration | 0.5 M |
| Odor | Odorless |
305
| CAS | 7732-18-5,7722-84-1 |
|---|---|
| Molecular Weight (g/mol) | 34.01 |
306
| Linear Formula | KHC8H4O4 |
|---|---|
| Color | Colorless |
| Traceability to NIST | Traceable to NIST |
| Physical Form | Liquid |
| Chemical Name or Material | Buffer Solution pH 3.0 at 25°C |
| Grade | Certified |
| Identification | Passes Test |
| Density | 1g/mL |
| CAS | 67-56-1 |
| Health Hazard 3 | GHS P Statement If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes. If swallowed, get medical attention. |
| Decomposition Information | Formaldehyde; Carbon monoxide; Carbon dioxide |
| Health Hazard 2 | GHS H Statement Solution is not hazardous. |
| Solubility Information | Soluble in water |
| pH | 3.00 ±0.01 |
| Recommended Storage | Room Temperature |
| Formula Weight | 204.23 |
| Specific Gravity | 1g/mL |
| CAS Max % | 0.005 |
307
Acetate Buffer, pH 5.5, APHA for Arsenic, Ricca Chemical
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CAS: 7732-18-5,6131-90-4 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O
| CAS | 7732-18-5,6131-90-4 |
|---|---|
| Molecular Weight (g/mol) | 18.02 |
| SMILES | O |
| IUPAC Name | water |
| InChI Key | XLYOFNOQVPJJNP-UHFFFAOYSA-N |
| Molecular Formula | H2O |
308
Buffer, Reference Standard, pH 0.50 ± 0.01 at 25°C, Ricca Chemical
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| CAS | 7647-01-0 |
|---|---|
| For Use With (Equipment) | pH Meter and Electrode |
| Packaging | Natural Poly Bottle |
| Physical Form | Liquid |
| pH | 0.5 |
| Concentration | 1X |
| For Use With (Application) | Calibration |
| Solution Type | Buffer |
309
| Linear Formula | KCl |
|---|---|
| Color | Colorless |
| Traceability to NIST | Traceable to NIST |
| Physical Form | Liquid |
| Chemical Name or Material | Buffer Solution pH 9.0 at 25°C |
| Grade | Certified |
| Identification | Passes Test |
| CAS | 1310-73-2 |
| Decomposition Information | Boron; Hydrogen chloride |
| Health Hazard 2 | GHS H Statement May damage fertility or the unborn child. |
| Solubility Information | Soluble in water |
| pH | 9.00 ±0.01 |
| Health Hazard 1 | Danger |
| Recommended Storage | Room Temperature |
| Formula Weight | 74.55 |
| CAS Max % | 0.05 |
310
| Linear Formula | KH2PO4 |
|---|---|
| Color | Colorless |
| Traceability to NIST | Traceable to NIST |
| Physical Form | Liquid |
| Chemical Name or Material | Buffer Solution pH 6.0 at 25°C |
| Grade | Certified |
| Identification | Passes Test |
| CAS | 1310-73-2 |
| Health Hazard 3 | GHS P Statement If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes. If swallowed, get medical attention. |
| Decomposition Information | Phosphorus oxides; Sodium oxide |
| Health Hazard 2 | GHS H Statement Solution is not hazardous. |
| Solubility Information | Soluble in water |
| pH | 6.00 ±0.01 |
| Recommended Storage | Room Temperature |
| Formula Weight | 136.09 |
| CAS Max % | 0.03 |
311
| Linear Formula | H4N2·H2SO4 |
|---|---|
| Color | Colorless |
| Physical Form | Liquid |
| Chemical Name or Material | Turbidity Stock Solution I |
| Identification | Passes Test |
| Name Note | Hydrazine Sulfate |
| Percent Purity | 1% |
| CAS | 7732-18-5 |
| Decomposition Information | Nitrogen oxides; Gaseous Ammonia |
| Health Hazard 2 | GHS H Statement May cause an allergic skin reaction. May cause cancer. Harmful to aquatic life with long lasting effects. |
| Solubility Information | Soluble in water |
| Packaging | Poly Bottle |
| Health Hazard 1 | Danger |
| Recommended Storage | Room Temperature |
| Formula Weight | 130.12 |
| CAS Max % | 1 |
312
Buffer, Reference Standard, pH 6.86 ± 0.01 at 25°C, Ricca Chemical
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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313
| Name Note | For Chlorine, Iodine |
|---|---|
| Linear Formula | CH3COOHNa·3H2O |
| CAS | 6131-90-4 |
| Health Hazard 2 | GHS H Statement Causes skin irritation. Causes serious eye irritation. |
| Physical Form | Liquid |
| pH | 4.0 ±0.1 |
| Health Hazard 1 | Warning |
| Grade | Certified |
| Recommended Storage | Room Temperature |
| Formula Weight | 136.08 |
| CAS Max % | 22 |
314
| Linear Formula | Na2HPO4 |
|---|---|
| Color | Colorless |
| Traceability to NIST | Traceable to NIST |
| Physical Form | Liquid |
| Chemical Name or Material | Buffer Solution pH 11.0 at 25°C |
| Grade | Certified |
| Identification | Passes Test |
| Density | 1g/mL |
| CAS | 1310-73-2 |
| Health Hazard 3 | GHS P Statement If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes. If swallowed, get medical attention. |
| Decomposition Information | Phosphine; Phosphorus oxides; Phosgene |
| Health Hazard 2 | GHS H Statement Solution is not hazardous. |
| Solubility Information | Soluble in water |
| Packaging | Poly Bottle |
| pH | 11.00 ±0.05 |
| Recommended Storage | Room Temperature |
| Formula Weight | 141.96 |
| Specific Gravity | 1g/mL |
| CAS Max % | 0.01 |
315
| Linear Formula | Na2HPO4 |
|---|---|
| Color | Colorless |
| Traceability to NIST | Traceable to NIST |
| Physical Form | Liquid |
| Chemical Name or Material | McIlvaine's Buffer |
| Grade | Certified |
| Identification | Passes Test |
| Density | 1g/mL |
| CAS | 89-83-8 |
| Health Hazard 3 | GHS P Statement If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes. If swallowed, get medical attention. |
| Decomposition Information | Phosphorus oxides; Carbon dioxide; Carbon monoxide |
| Health Hazard 2 | GHS H Statement Solution is not hazardous. |
| Solubility Information | Soluble in water |
| pH | 3.20 ±0.05 |
| Recommended Storage | Room Temperature |
| Formula Weight | 141.96 |
| Specific Gravity | 1g/mL |
| CAS Max % | 0.01 |