Matrix Blanks and Standardization Solutions
A range of aqueous reference standards for process and instrument calibration and substances that closely match matrix component samples being analyzed; used to determine the absence of interference from matrix, reagents, and equipment.
Grade
- (11)
- (2)
- (1)
- (1)
- (113)
- (6)
- (2)
- (1)
- (43)
- (1)
- (2)
- (4)
- (719)
- (1)
Concentration
- (1)
- (1)
- (1)
- (2)
- (1)
- (9)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (4)
- (4)
- (4)
- (1)
- (1)
- (1)
- (2)
- (20)
- (3)
- (1)
- (45)
- (1)
- (2)
- (3)
- (1)
- (4)
- (1)
- (1)
- (4)
- (1)
- (12)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (2)
- (1)
- (1)
- (3)
- (3)
- (3)
- (3)
- (1)
- (1)
- (1)
- (1)
- (11)
- (1)
- (3)
- (1)
- (1)
- (1)
- (6)
- (4)
- (1)
- (2)
- (1)
- (4)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (7)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (5)
- (3)
- (1)
- (5)
- (5)
- (1)
- (1)
- (5)
- (1)
- (1)
- (3)
- (1)
- (3)
- (3)
- (1)
- (1)
- (5)
- (1)
- (1)
- (5)
- (3)
- (1)
- (6)
- (5)
- (1)
- (1)
- (1)
- (3)
- (8)
- (6)
- (8)
- (1)
- (1)
- (5)
- (5)
- (1)
- (5)
- (6)
- (8)
- (6)
- (1)
- (8)
- (1)
- (8)
- (5)
- (2)
- (2)
- (3)
- (5)
- (1)
- (1)
- (6)
- (1)
- (5)
- (2)
- (2)
- (5)
- (2)
- (1)
- (6)
- (1)
- (4)
- (5)
- (3)
- (3)
- (1)
- (1)
- (3)
- (1)
- (5)
- (1)
- (2)
- (5)
- (6)
- (1)
- (1)
- (5)
- (2)
- (1)
- (3)
- (3)
- (2)
- (3)
- (2)
- (6)
- (5)
- (5)
- (1)
- (4)
- (2)
- (3)
- (3)
- (3)
- (2)
- (3)
- (3)
- (5)
- (1)
- (3)
- (2)
- (6)
- (3)
- (5)
- (8)
- (1)
- (5)
- (3)
- (1)
- (8)
- (1)
- (5)
- (8)
- (8)
- (5)
- (3)
- (6)
- (2)
- (1)
- (3)
- (8)
- (1)
- (5)
- (8)
Molecular Weight (g/mol)
- (1)
- (5)
- (1)
- (3)
- (4)
- (4)
- (1)
- (3)
- (4)
- (1)
- (3)
- (2)
- (14)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (4)
- (3)
- (1)
- (1)
- (2)
- (1)
- (1)
- (5)
- (6)
- (2)
- (1)
- (5)
- (1)
- (1)
- (3)
- (3)
- (1)
- (2)
- (1)
- (3)
- (1)
- (3)
- (4)
- (3)
- (1)
- (1)
- (5)
- (1)
- (8)
- (3)
- (2)
- (1)
- (3)
- (3)
- (3)
- (2)
- (2)
- (2)
- (5)
- (6)
- (4)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (4)
- (1)
- (3)
- (1)
- (2)
- (2)
- (1)
- (8)
- (22)
- (3)
- (3)
- (2)
- (2)
- (5)
- (2)
- (4)
- (1)
- (2)
- (1)
- (4)
- (1)
- (3)
- (1)
- (3)
- (7)
- (2)
- (1)
- (4)
- (1)
- (3)
- (1)
- (2)
- (3)
- (3)
- (2)
- (1)
- (17)
- (5)
- (3)
- (1)
- (2)
- (2)
- (1)
- (3)
- (1)
- (3)
- (10)
- (3)
- (3)
- (2)
- (2)
- (1)
- (1)
- (1)
- (3)
- (6)
- (1)
- (16)
Solvent or Matrix
- (1)
- (6)
- (1)
- (18)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (4)
- (2)
- (1)
- (25)
- (84)
- (1)
- (1)
- (7)
- (2)
- (5)
- (1)
- (10)
- (1)
- (1)
- (1)
- (9)
Certifications/Compliance
- (4)
- (4)
- (1)
- (2)
- (4)
- (1)
- (50)
- (106)
- (1)
- (50)
Filtered Search Results
Products from some of our suppliers do not display in filtered search results. Please
clear all filters
to see these products.
1
–
15
of
1,291
results
1
| Name Note | NIST Traceable |
|---|---|
| Health Hazard 3 | P234-P390 |
| MDL Number | MFCD00147253 |
| Physical Form | Liquid |
| Health Hazard 1 | H290 |
| Chemical Name or Material | Buffer solution, pH 9.18 (±0.01 at 25°C) |
| Grade | Specpure™ |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
2
Sodium Thiosulphate Solution, 0.1M, Fisher Chemical™
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
3
Ultramark∣r 1621, Mass Spec Std
CAS: 105809-15-2 Molecular Formula: C6H18N3P3 Molecular Weight (g/mol): 231.189 MDL Number: MFCD00242454 InChI Key: DEBZEVJNWCNATM-MZWXYZOWSA-N PubChem CID: 44119860 IUPAC Name: 2,2,4,4,6,6-hexakis(deuteriomethyl)-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene SMILES: CP1(=NP(=NP(=N1)(C)C)(C)C)C
| PubChem CID | 44119860 |
|---|---|
| CAS | 105809-15-2 |
| Molecular Weight (g/mol) | 231.189 |
| MDL Number | MFCD00242454 |
| SMILES | CP1(=NP(=NP(=N1)(C)C)(C)C)C |
| IUPAC Name | 2,2,4,4,6,6-hexakis(deuteriomethyl)-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene |
| InChI Key | DEBZEVJNWCNATM-MZWXYZOWSA-N |
| Molecular Formula | C6H18N3P3 |
5
Promotions Available
Thermo Scientific Chemicals Iodine, 0.01N Standardized Solution
![]()
Thermo Scientific Chemicals Iodine, 0.01N Standardized Solution
CAS: 7553-56-2 | I2 | 253.81 g/mol
| Molecular Weight (g/mol) | 253.81 |
|---|---|
| ChEBI | CHEBI:17606 |
| Solubility | Miscible with chloroform, carbon tetrachloride, carbon disulfide, cyclohexane, methanol, ethyl acetate, toluene, benzene, n-hexane, butan-2-ol, bromoethane, n-heptane, glycerol and diethyl ether |
| Color | Red to Brown |
| Physical Form | Liquid |
| Chemical Name or Material | Iodine |
| SMILES | II |
| InChI Key | PNDPGZBMCMUPRI-UHFFFAOYSA-N |
| Vapor Pressure | 23 hPa (17mm Hg) at 20°C |
| PubChem CID | 807 |
| Concentration or Composition (by Analyte or Components) | Iodine: 0.13%; Potassium iodide: 2.5%; Water: 97.37% |
| CAS | 7732-18-5 |
| MDL Number | MFCD00011355 MFCD00164163 |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
| Molecular Formula | I2 |
| EINECS Number | 231-442-4 |
| Formula Weight | 253.81 |
6
| MDL Number | MFCD00145343 |
|---|
7
Sodium hydroxide, 0.1N Standardized Solution
CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 MDL Number: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
| PubChem CID | 14798 |
|---|---|
| CAS | 1310-73-2 |
| Molecular Weight (g/mol) | 39.997 |
| ChEBI | CHEBI:32145 |
| MDL Number | MFCD00003548 |
| SMILES | [OH-].[Na+] |
| IUPAC Name | sodium;hydroxide |
| InChI Key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
| Molecular Formula | HNaO |
9
| MDL Number | MFCD00085311 |
|---|
11
Buffer solution pH 10.00 (+/-0.024 @ 25oC) Colored Blue Specpure NIST Traceable
CAS: 1336-21-6 | H5NO | 35.05 g/mol
12
| Name Note | NIST Traceable |
|---|---|
| Solubility | Miscible with water |
| MDL Number | MFCD00147253 |
| Physical Form | Liquid |
| Chemical Name or Material | Buffer solution, pH 9.00 (±0.01 at 25°C) |
| Grade | Specpure™ |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
13
Promotions Available
pH Electrode fill solution 4M KCl saturated with AgCl, Jenway™
![]()
pH Electrode fill solution 4M KCl saturated with AgCl, Jenway™
Protection and care for pH electrodes
15
CombiCheck™ 18701 100 Multi-Parameter Standard Solution, WTW™
WTW™ CombiCheck™ Solutions are ready-to-use multi-parameter standards. Every package contains a standard solution and an addition solution. Both solutions can be used directly without dilution, for quality assurance purposes.