SPEX Certiprep

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Technique

AA, ICP (469)
Calibration of Conductivity Instrument (5)
GC-MS (24)
ICP-MS (131)
Ion Chromatography (77)
Pesticide Extraction (4)
US EPA Method 508 (1)
US EPA Methods 625 and 8270 (1)

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Analytical standards for drinking water, wastewater, and solid waste (1)
Petrochemical Testing (116)
Wastewater Testing (24)
pH Calibration (10)

For Use With (Equipment)

AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation (10)
Freezer Mills (1)
Horiba Sulfur Analyzers (1)
SamplePrep Mills (5)
SamplePrep Mixers (5)
Standard 15 mL Tubes (1)
XRF Spectrometers (18)

1 – 15of3,238results

Cole-Parmer™ Grinding Vial Set, Large Vial, PC Cylinder, SS End Plugs and Impactor

Large Grinding Vial Set for use with SPEX SamplePrep™ Large-Capacity Freezer/Mill Cryogenic Grinder.

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SPEX Certiprep Biofuel Standard, SPEX CertiPrep™

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SPEX Certiprep Magnesium Standard in Base Oil 75, 1000μg/g, SPEX CertiPrep™

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SPEX Certiprep 8 Regulated Phthalates and BPA in Medium Density Polyethylene, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

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SPEX Certiprep Decachlorobiphenyl, SPEX CertiPrep™

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SPEX Certiprep Uranium Standard For ICP, 1000μg/mL in 2% HNO₃, Assurance Grade, SPEX CertiPrep™

CAS: 7440-61-1 Molecular Formula: U Molecular Weight (g/mol): 238.029 InChI Key: JFALSRSLKYAFGM-UHFFFAOYSA-N PubChem CID: 23989 ChEBI: CHEBI:49936 IUPAC Name: uranium SMILES: [U]

Pricing and Availability
Specifications

PubChem CID	23989
CAS	7440-61-1
Molecular Weight (g/mol)	238.029
ChEBI	CHEBI:49936
SMILES	[U]
IUPAC Name	uranium
InChI Key	JFALSRSLKYAFGM-UHFFFAOYSA-N
Molecular Formula	U

Cole-Parmer™ Ultralene XRF Window Film

Thin window film for XRF liquid sample cups.

Pricing and Availability
Specifications

For Use With (Equipment)	XRF Spectrometers
Material	Ultralene
Temperature Range (Metric)	Up to 100°C
For Use With (Application)	Covers sample window

SPEX Certiprep Sodium Carbonate/Sodium Bicarbarbonate Eluent Concentrate For Ion Chromatography, 0.18M/0.17M, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

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SPEX Certiprep Phosphorus Standard For ICP, 1000μg/mL in H₂O, SPEX CertiPrep™

CAS: 7722-76-1 Molecular Formula: H6NO4P Molecular Weight (g/mol): 115.03 MDL Number: MFCD00003396 InChI Key: LFVGISIMTYGQHF-UHFFFAOYSA-N PubChem CID: 24402 ChEBI: CHEBI:62982 SMILES: N.OP(O)(O)=O

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Specifications

PubChem CID	24402
CAS	7722-76-1
Molecular Weight (g/mol)	115.03
ChEBI	CHEBI:62982
MDL Number	MFCD00003396
SMILES	N.OP(O)(O)=O
InChI Key	LFVGISIMTYGQHF-UHFFFAOYSA-N
Molecular Formula	H6NO4P

SPEX Certiprep Fluoride Standard for Ion Chromatography, SPEX CertiPrep™

CAS: 7732-18-5

Pricing and Availability
Specifications

CAS	7732-18-5

SPEX Certiprep n-Hexacontane, SPEX CertiPrep™

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SPEX Certiprep Chloride Standard for Ion Chromatography, SPEX CertiPrep™

CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: azanium;chloride

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Specifications

PubChem CID	25517
CAS	12125-02-9
Molecular Weight (g/mol)	53.49
ChEBI	CHEBI:31206
MDL Number	MFCD00011420
IUPAC Name	azanium;chloride
InChI Key	NLXLAEXVIDQMFP-UHFFFAOYSA-N
Molecular Formula	ClH4N

SPEX Certiprep Chloride Standard for Ion Chromatography, SPEX CertiPrep™

Pricing and Availability
Specifications

PubChem CID	25517
CAS	12125-02-9
Molecular Weight (g/mol)	53.49
ChEBI	CHEBI:31206
MDL Number	MFCD00011420
SMILES	N.Cl
IUPAC Name	amine hydrochloride
InChI Key	NLXLAEXVIDQMFP-UHFFFAOYSA-N
Molecular Formula	ClH4N

SPEX Certiprep Silicon Standard For ICP, 1000μg/mL in H₂O/0.24 F, Assurance Grade, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Pricing and Availability
Specifications

Molecular Weight (g/mol)	178.153
CAS Min %	99.9
Certificate of Analysis	Assurance Certificate of Analysis reports up to 39 elements at ppb levels.
Chemical Name or Material	Silicon Standard
Grade	Assurance
SMILES	[NH4+].[NH4+].F[Si-2](F)(F)(F)(F)F
InChI Key	ITHIMUMYFVCXSL-UHFFFAOYSA-P
PubChem CID	28145
Type	Certified Reference Material
Concentration or Composition Notes	Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
Concentration or Composition (by Analyte or Components)	Matrix Concentration Cat. No.H₂O/tr. HF 1000μg/mL PLSI9-2Y, -2T, -2X 10,000 PLSI9-3Y, -3XH₂O 1000μg/mL PLSI9A-2X 10,000 PLSI9A-3X
CAS	7732-18-5
For Use With (Equipment)	AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Packaging	Triple-leached LDPE bottle
DOT Information	Nonhazardous
Recommended Storage	Ambient
Technique	AA, ICP
Solvent or Matrix	H₂O/0.4% F
IUPAC Name	diazanium;hexafluorosilicon(2-)
Molecular Formula	F6H8N2Si
CAS Max %	99.9

SPEX Certiprep Tin Standard For ICP, 1000μg/mL in 20% HCl, Assurance Grade, SPEX CertiPrep™

CAS: 7440-31-5 Molecular Formula: Sn Molecular Weight (g/mol): 118.71 MDL Number: MFCD00133862 InChI Key: ATJFFYVFTNAWJD-UHFFFAOYSA-N PubChem CID: 5352426 ChEBI: CHEBI:32990 IUPAC Name: tin SMILES: [Sn]

Pricing and Availability
Specifications

PubChem CID	5352426
CAS	7440-31-5
Molecular Weight (g/mol)	118.71
ChEBI	CHEBI:32990
MDL Number	MFCD00133862
SMILES	[Sn]
IUPAC Name	tin
InChI Key	ATJFFYVFTNAWJD-UHFFFAOYSA-N
Molecular Formula	Sn

SPEX Certiprep

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