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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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 |
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 |
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 |
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Storage Note 1 | -20°C ± 5°C. Protect from air and light. |
Quantity | 1 mL |
Concentration | 50 μg/mL |
Solvent or Matrix | Methanol |
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 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 |
---|---|
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 |
---|---|
Storage Note 1 | -20°C ± 5°C. Protect from air and light. |
Quantity | 1 mL |
Concentration | 50 μg/mL |
Chiron ADONA and Related 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.
Sodium Thiosulfate Solution, SPEX CertiPrepâ„¢
CAS: 71-41-0 Molecular Formula: C5H12O Molecular Weight (g/mol): 88.15 MDL Number: MFCD00002977,MFCD00081734,MFCD01075169 InChI Key: AMQJEAYHLZJPGS-UHFFFAOYSA-N Synonym: 1-pentanol,amyl alcohol,n-amyl alcohol,n-pentanol,pentanol,pentyl alcohol,butylcarbinol,1-pentyl alcohol,amylol,n-butylcarbinol PubChem CID: 6276 ChEBI: CHEBI:44884 IUPAC Name: pentan-1-ol SMILES: CCCCCO
PubChem CID | 6276 |
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CAS | 71-41-0 |
Molecular Weight (g/mol) | 88.15 |
ChEBI | CHEBI:44884 |
MDL Number | MFCD00002977,MFCD00081734,MFCD01075169 |
SMILES | CCCCCO |
Synonym | 1-pentanol,amyl alcohol,n-amyl alcohol,n-pentanol,pentanol,pentyl alcohol,butylcarbinol,1-pentyl alcohol,amylol,n-butylcarbinol |
IUPAC Name | pentan-1-ol |
InChI Key | AMQJEAYHLZJPGS-UHFFFAOYSA-N |
Molecular Formula | C5H12O |
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 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 |
---|---|
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 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-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.