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.

1 – 15 of 3,869 results

ChromaCare™ LC-MS Instrument Flush Solution, Thermo Scientific™

ChromaCare™ LC-MS Instrument Flush Solution is designed to prepare LC/MS instruments for start-up. By reducing background noise, this solution facilitates instrument installation and preventative maintenance routines.

Pricing & Availability
Specifications

Percent Purity	25% Acetonitrile, 25% Methanol, 25% Water, 25% 2-Propanol (IPA)
CAS	75-05-8,67-63-0,67-56-1,7732-18-5
Color	Colorless
Physical Form	Liquid
Grade	LC-MS

Thiocyanate Standard Solution (0.1N (N/10)/Certified), Fisher Chemical

CAS: 333-20-0 Molecular Formula: CKNS Molecular Weight (g/mol): 97.176 MDL Number: MFCD00011413 InChI Key: ZNNZYHKDIALBAK-UHFFFAOYSA-M Synonym: Potassium Thiocyanate Solutions PubChem CID: 516872 ChEBI: CHEBI:30951 IUPAC Name: potassium;thiocyanate SMILES: C(#N)[S-].[K+]

Pricing & Availability
Specifications

PubChem CID	516872
CAS	333-20-0
Molecular Weight (g/mol)	97.176
ChEBI	CHEBI:30951
MDL Number	MFCD00011413
SMILES	C(#N)[S-].[K+]
Synonym	Potassium Thiocyanate Solutions
IUPAC Name	potassium;thiocyanate
InChI Key	ZNNZYHKDIALBAK-UHFFFAOYSA-M
Molecular Formula	CKNS

Applied Biosystems™ DS-30 Matrix Standard Kit (Dye Set D)

This Matrix Standard Set is used to generate the 'multicomponent matrix' required when analyzing fluorescent dye-labeled DNA fragments.

Pricing & Availability

Nitrate (as Nitrogen) Standard, Certified, 1000ppm ±10ppm (1mL = 1mg N, 1mL = 4.43mg NO₃^-), LabChem™

CAS: 7757-79-1 Molecular Formula: KNO3 Molecular Weight (g/mol): 101.10 MDL Number: MFCD00011409 InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N PubChem CID: 24434 ChEBI: CHEBI:63043 IUPAC Name: potassium nitrate SMILES: [K+].[O-][N+]([O-])=O

Pricing & Availability
Specifications

PubChem CID	24434
CAS	7757-79-1
Molecular Weight (g/mol)	101.10
ChEBI	CHEBI:63043
MDL Number	MFCD00011409
SMILES	[K+].[O-][N+]([O-])=O
IUPAC Name	potassium nitrate
InChI Key	FGIUAXJPYTZDNR-UHFFFAOYSA-N
Molecular Formula	KNO3

Hexavalent Chromium Standard, 100 ppm Cr⁶⁺, Ricca Chemical

Pricing & Availability

Chloride Standard, 1000 ppm Cl^- (0.0282 N), Ricca Chemical

CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium chloride SMILES: [Na+].[Cl-]

Pricing & Availability
Specifications

PubChem CID	5234
CAS	7647-14-5
Molecular Weight (g/mol)	58.44
ChEBI	CHEBI:26710
MDL Number	MFCD00003477
SMILES	[Na+].[Cl-]
IUPAC Name	sodium chloride
InChI Key	FAPWRFPIFSIZLT-UHFFFAOYSA-M
Molecular Formula	ClNa

Sulfate Standard Stock Solution, 1000 ppm SO₄²^-, Ricca Chemical

CAS: 7732-18-5,7778-80-5 Molecular Formula: K2O4S Molecular Weight (g/mol): 174.25 MDL Number: MFCD00011388 InChI Key: OTYBMLCTZGSZBG-UHFFFAOYSA-L PubChem CID: 24507 ChEBI: CHEBI:32036 IUPAC Name: dipotassium sulfate SMILES: [K+].[K+].[O-]S([O-])(=O)=O

Pricing & Availability
Specifications

PubChem CID	24507
CAS	7732-18-5,7778-80-5
Molecular Weight (g/mol)	174.25
ChEBI	CHEBI:32036
MDL Number	MFCD00011388
SMILES	[K+].[K+].[O-]S([O-])(=O)=O
IUPAC Name	dipotassium sulfate
InChI Key	OTYBMLCTZGSZBG-UHFFFAOYSA-L
Molecular Formula	K2O4S

Nitrite Nitrogen Standard, 1000 ppm N (3285 ppm NO₂^-), Ricca Chemical

CAS: 7758-09-0 Molecular Formula: KNO2 Molecular Weight (g/mol): 85.10 MDL Number: MFCD00011408 InChI Key: BXNHTSHTPBPRFX-UHFFFAOYSA-M PubChem CID: 516910 IUPAC Name: potassium nitrite SMILES: [K+].[O-]N=O

Pricing & Availability
Specifications

PubChem CID	516910
CAS	7758-09-0
Molecular Weight (g/mol)	85.10
MDL Number	MFCD00011408
SMILES	[K+].[O-]N=O
IUPAC Name	potassium nitrite
InChI Key	BXNHTSHTPBPRFX-UHFFFAOYSA-M
Molecular Formula	KNO2

Phosphate Phosphorus Standard, 50 ppm P (153 ppm PO₄³^-), Ricca Chemical

Pricing & Availability

Nitrite Nitrogen Standard, 1000 ppm N (3285 ppm NO₂^-), Ricca Chemical

Pricing & Availability
Specifications

PubChem CID	516910
CAS	7758-09-0
Molecular Weight (g/mol)	85.10
MDL Number	MFCD00011408
SMILES	[K+].[O-]N=O
IUPAC Name	potassium nitrite
InChI Key	BXNHTSHTPBPRFX-UHFFFAOYSA-M
Molecular Formula	KNO2

Phosphorus Standard, 1000 ppm P, Ricca Chemical

CAS: 7732-18-5 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O

Pricing & Availability
Specifications

PubChem CID	516951
CAS	7732-18-5
Molecular Weight (g/mol)	136.08
ChEBI	CHEBI:63036
MDL Number	MFCD00011401 MFCD00147253
SMILES	[K+].OP(O)([O-])=O
IUPAC Name	potassium dihydrogen phosphate
InChI Key	GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula	H2KO4P

Phosphate Phosphorus Standard, 100 ppm P (306.6 ppm PO₄³^-), Ricca Chemical

Pricing & Availability
Specifications

PubChem CID	516951
CAS	7732-18-5
Molecular Weight (g/mol)	136.08
ChEBI	CHEBI:63036
MDL Number	MFCD00011401 MFCD00147253
SMILES	[K+].OP(O)([O-])=O
IUPAC Name	potassium dihydrogen phosphate
InChI Key	GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula	H2KO4P

Inorganic Carbon Standard, 1000 ppm C, Ricca Chemical

CAS: 497-19-8 Molecular Formula: CHNaO3 Molecular Weight (g/mol): 84.01 MDL Number: MFCD00003528 InChI Key: UIIMBOGNXHQVGW-UHFFFAOYSA-M IUPAC Name: sodium hydrogen carbonate SMILES: [Na+].OC([O-])=O

Pricing & Availability
Specifications

CAS	497-19-8
Molecular Weight (g/mol)	84.01
MDL Number	MFCD00003528
SMILES	[Na+].OC([O-])=O
IUPAC Name	sodium hydrogen carbonate
InChI Key	UIIMBOGNXHQVGW-UHFFFAOYSA-M
Molecular Formula	CHNaO3

Nitrite Nitrogen Standard, 100 ppm N (328.5 ppm NO₂^-), Ricca Chemical

CAS: 67-66-3 Molecular Formula: KNO2 Molecular Weight (g/mol): 85.10 MDL Number: MFCD00011408 InChI Key: BXNHTSHTPBPRFX-UHFFFAOYSA-M PubChem CID: 516910 IUPAC Name: potassium nitrite SMILES: [K+].[O-]N=O

Pricing & Availability
Specifications

PubChem CID	516910
CAS	67-66-3
Molecular Weight (g/mol)	85.10
MDL Number	MFCD00011408
SMILES	[K+].[O-]N=O
IUPAC Name	potassium nitrite
InChI Key	BXNHTSHTPBPRFX-UHFFFAOYSA-M
Molecular Formula	KNO2

Turbidity Standard, 1000 NTU, Formazin, Ricca Chemical

CAS: 100-97-0 Molecular Formula: C6H12N4 Molecular Weight (g/mol): 140.19 InChI Key: VKYKSIONXSXAKP-UHFFFAOYSA-N PubChem CID: 4101 ChEBI: CHEBI:6824 SMILES: C1N2CN3CN1CN(C2)C3

Pricing & Availability
Specifications

PubChem CID	4101
CAS	100-97-0
Molecular Weight (g/mol)	140.19
ChEBI	CHEBI:6824
SMILES	C1N2CN3CN1CN(C2)C3
InChI Key	VKYKSIONXSXAKP-UHFFFAOYSA-N
Molecular Formula	C6H12N4

Matrix Blanks and Standardization Solutions

Matrix Blanks and Standardization Solutions

Filtered Search Results

Narrow Results

Hexavalent Chromium Standard, 100 ppm Cr6+, Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Chloride Standard, 1000 ppm Cl- (0.0282 N), Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Sulfate Standard Stock Solution, 1000 ppm SO42-, Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Nitrite Nitrogen Standard, 1000 ppm N (3285 ppm NO2-), Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Phosphate Phosphorus Standard, 50 ppm P (153 ppm PO43-), Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Nitrite Nitrogen Standard, 1000 ppm N (3285 ppm NO2-), Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Phosphorus Standard, 1000 ppm P, Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Phosphate Phosphorus Standard, 100 ppm P (306.6 ppm PO43-), Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Inorganic Carbon Standard, 1000 ppm C, Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Nitrite Nitrogen Standard, 100 ppm N (328.5 ppm NO2-), Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Turbidity Standard, 1000 NTU, Formazin, Ricca Chemical Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Hexavalent Chromium Standard, 100 ppm Cr⁶⁺, Ricca Chemical

Chloride Standard, 1000 ppm Cl^- (0.0282 N), Ricca Chemical

Sulfate Standard Stock Solution, 1000 ppm SO₄²^-, Ricca Chemical

Nitrite Nitrogen Standard, 1000 ppm N (3285 ppm NO₂^-), Ricca Chemical

Phosphate Phosphorus Standard, 50 ppm P (153 ppm PO₄³^-), Ricca Chemical

Nitrite Nitrogen Standard, 1000 ppm N (3285 ppm NO₂^-), Ricca Chemical

Phosphorus Standard, 1000 ppm P, Ricca Chemical

Phosphate Phosphorus Standard, 100 ppm P (306.6 ppm PO₄³^-), Ricca Chemical

Inorganic Carbon Standard, 1000 ppm C, Ricca Chemical

Nitrite Nitrogen Standard, 100 ppm N (328.5 ppm NO₂^-), Ricca Chemical

Turbidity Standard, 1000 NTU, Formazin, Ricca Chemical