Spex CertiPrep

Spex produces high-quality, innovative inorganic and organic certified reference materials, sample preparation equipment, and supplies for a range of analytical techniques. Their products are used in pharma, biomedical, food, beverage, and botanicals laboratories worldwide.

pH 8 Buffer Standard, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Chemical Name or Material | pH 8 Buffer Standard |
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CAS | 7732-18-5 |
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Chiron Sulfonylglycine, N-ethyl Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Chiron Sulfonamide, N-methyl, N-hydroxyethyl Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Chiron Sulfonamide Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Chiron Carboxylic Acid and Salt Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Type | Reference Material |
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Storage Note 1 | -20°C ± 5°C. Protect from air and light. |
Quantity | 1 mL |
Shelf Life | 12 Months |
Solvent or Matrix | Methanol |
Chiron Perfluoroalkyl Ether Carboxylic Acid (PFEECAs) Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Type | Reference Material |
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Storage Note 1 | -20°C ± 5°C. Protect from air and light. |
Quantity | 1 mL |
Concentration | 50 μg/mL |
Chiron Sulfonamide, N-methyl Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Type | Reference Material |
---|---|
Storage Note 1 | -20°C ± 5°C. Protect from air and light. |
Quantity | 1 mL |
Concentration | 50 μg/mL |
Shelf Life | 12 Months |
Solvent or Matrix | Methanol |
Chiron Sulfonylglycine, N-methyl Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Type | Reference Material |
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Storage Note 1 | -20°C ± 5°C. Protect from air and light. |
Quantity | 1 mL |
Concentration | 50 μg/mL |
Shelf Life | 12 Months |
Solvent or Matrix | Methanol |
Chiron XH Perfluorocarboxylic Acid Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Chiron Sulfonic Acid Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Type | Reference Material |
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Storage Note 1 | -20°C ± 5°C. Protect from air and light. |
Quantity | 1 mL |
Shelf Life | 12 Months |
Solvent or Matrix | Methanol |
Chiron Unsaturated Telomeric Acid, FTUCAs, and Unsaturated Acid Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Type | Reference Material |
---|---|
Storage Note 1 | -20°C ± 5°C. Protect from air and light. |
Quantity | 1 mL |
Concentration | 50 μg/mL |
Shelf Life | 12 Months |
Solvent or Matrix | Methanol |
Chiron Sulfonylglycine Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Type | Reference Material |
---|---|
Storage Note 1 | -20°C ± 5°C. Protect from air and light. |
Quantity | 1 mL |
Concentration | 50 μg/mL |
Solvent or Matrix | Methanol |
Hydrochloric Acid, 33.33% (v/v), with 0.0005% (w/v) Methyl Orange, Ricca Chemical
CAS: 7732-18-5 Molecular Formula: ClH Molecular Weight (g/mol): 36.46 MDL Number: MFCD00011324 MFCD00792839 InChI Key: VEXZGXHMUGYJMC-UHFFFAOYSA-N Synonym: hydrochloric acid,hydrogen chloride,muriatic acid,chlorohydric acid,acide chlorhydrique,chlorwasserstoff,spirits of salt,hydrogen chloride hcl,anhydrous hydrochloric acid,chloorwaterstof PubChem CID: 313 ChEBI: CHEBI:17883 IUPAC Name: hydrogen chloride SMILES: Cl
PubChem CID | 313 |
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CAS | 7732-18-5 |
Molecular Weight (g/mol) | 36.46 |
ChEBI | CHEBI:17883 |
MDL Number | MFCD00011324 MFCD00792839 |
SMILES | Cl |
Synonym | hydrochloric acid,hydrogen chloride,muriatic acid,chlorohydric acid,acide chlorhydrique,chlorwasserstoff,spirits of salt,hydrogen chloride hcl,anhydrous hydrochloric acid,chloorwaterstof |
IUPAC Name | hydrogen chloride |
InChI Key | VEXZGXHMUGYJMC-UHFFFAOYSA-N |
Molecular Formula | ClH |
Copper 65 Isotope Standard For ICP/MS, SPEX CertiPrepâ„¢
CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 MDL Number: MFCD00010965 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N Synonym: cuprum,cobre,cuivre,blister,cathode,bronze,powder,anode,precipitates,kupfer PubChem CID: 23978 ChEBI: CHEBI:30052 IUPAC Name: copper SMILES: [Cu]
PubChem CID | 23978 |
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CAS | 7440-50-8 |
Molecular Weight (g/mol) | 63.55 |
ChEBI | CHEBI:30052 |
MDL Number | MFCD00010965 |
SMILES | [Cu] |
Synonym | cuprum,cobre,cuivre,blister,cathode,bronze,powder,anode,precipitates,kupfer |
IUPAC Name | copper |
InChI Key | RYGMFSIKBFXOCR-UHFFFAOYSA-N |
Molecular Formula | Cu |