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Matrix Blanks and Standardization Solutions

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.
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1 – 15 of 88 results
1

Inorganic Carbon Standard, 1000 ppm C, Ricca Chemical
SDP

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

EDGE
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
2

Calcium Carbonate Standard , (1mL = 1mg CaCO3 = 0.4mg Ca), for Hardness, Certified, 1.000 ±0.010mg CaCO3/mL, LabChem™

CAS: 471-34-1 Molecular Formula: CCaO3 Molecular Weight (g/mol): 100.09 MDL Number: MFCD00010906 InChI Key: VTYYLEPIZMXCLO-UHFFFAOYSA-L PubChem CID: 10112 ChEBI: CHEBI:3311 IUPAC Name: calcium carbonate SMILES: [Ca++].[O-]C([O-])=O

EDGE
PubChem CID 10112
CAS 471-34-1
Molecular Weight (g/mol) 100.09
ChEBI CHEBI:3311
MDL Number MFCD00010906
SMILES [Ca++].[O-]C([O-])=O
IUPAC Name calcium carbonate
InChI Key VTYYLEPIZMXCLO-UHFFFAOYSA-L
Molecular Formula CCaO3
3

Inorganic Carbon Standard, 50 ppm C, Ricca Chemical
SDP

CAS: 144-55-8 Molecular Formula: CHNaO3 Molecular Weight (g/mol): 84.01 MDL Number: MFCD00003528 InChI Key: UIIMBOGNXHQVGW-UHFFFAOYSA-M PubChem CID: 516892 ChEBI: CHEBI:32139 IUPAC Name: sodium hydrogen carbonate SMILES: [Na+].OC([O-])=O

PubChem CID 516892
CAS 144-55-8
Molecular Weight (g/mol) 84.01
ChEBI CHEBI:32139
MDL Number MFCD00003528
SMILES [Na+].OC([O-])=O
IUPAC Name sodium hydrogen carbonate
InChI Key UIIMBOGNXHQVGW-UHFFFAOYSA-M
Molecular Formula CHNaO3
4

Inorganic Carbon Standard, 100 ppm C, Ricca Chemical
SDP

CAS: 144-55-8 Molecular Formula: CHNaO3 Molecular Weight (g/mol): 84.01 MDL Number: MFCD00003528 InChI Key: UIIMBOGNXHQVGW-UHFFFAOYSA-M PubChem CID: 516892 ChEBI: CHEBI:32139 IUPAC Name: sodium hydrogen carbonate SMILES: [Na+].OC([O-])=O

PubChem CID 516892
CAS 144-55-8
Molecular Weight (g/mol) 84.01
ChEBI CHEBI:32139
MDL Number MFCD00003528
SMILES [Na+].OC([O-])=O
IUPAC Name sodium hydrogen carbonate
InChI Key UIIMBOGNXHQVGW-UHFFFAOYSA-M
Molecular Formula CHNaO3
5

Calcium Carbonate Standard, 0.100 M (M/10), Ricca Chemical
SDP

CAS: 10035-04-8

CAS 10035-04-8
6

Thermo Scientific Chemicals Iodine, 0.1N Standardized Solution

CAS: 7553-56-2 Molecular Formula: I2 Molecular Weight (g/mol): 253.81 MDL Number: MFCD00011355 MFCD00164163 InChI Key: PNDPGZBMCMUPRI-UHFFFAOYSA-N PubChem CID: 807 ChEBI: CHEBI:17606 SMILES: II

EDGE
PubChem CID 807
CAS 7553-56-2
Molecular Weight (g/mol) 253.81
ChEBI CHEBI:17606
MDL Number MFCD00011355 MFCD00164163
SMILES II
InChI Key PNDPGZBMCMUPRI-UHFFFAOYSA-N
Molecular Formula I2
7

Thermo Scientific Chemicals Iodine, 0.01N Standardized Solution

Molecular Weight (g/mol) 253.81
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
ChEBI CHEBI:17606
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
8

LaMarKa Chemical Company Inorganic Carbon Standard 50ppm/ Organic Carbon Standard 50ppm

Ic 50Ppm/ Toc 50Ppm (Khp) -Bottle 8Oz Plastic

ENCOMPASS_PREFERRED
9

Hach Company Calcium Carbonate, 454 g

Primary Standard, ACS Grade, CAS No. 471-34-1 CaCO3

ENCOMPASS_PREFERRED
10

UIC Incorporated CARBON CATHODE SOLN
SDP

Carbon Cathode Solution; Clear or light yellow when acidic, blue when basic; B.P. 140 deg. to 190 deg.C; Specific Gravity: 1.09; Stored in a cool, dry, well-ventilated location far from heat or ignition sources

ENCOMPASS
11

Hach Company Calcium Carbonate, 113 g

Primary Standard, ACS Grade, CAS No. 471-34-1 CaCO3

ENCOMPASS_PREFERRED
12

UIC Incorporated CARBON ANODE SOL
SDP

Carbon Anode Solution; Clear or light yellow liquid; B.P. 370 deg.F; Specific Gravity: 1.1; Stored in a cool, dry, well-ventilated location far from heat or ignition sources; Isolate from oxidizing agents

ENCOMPASS
13

Aqua Solutions INORGANIC CARBON STANDARD 100.
SDP

INORGANIC CARBON STANDARD 100.0 PPM, CERTIFIED (100ML)

ENCOMPASS_PREFERRED
14

Verichem Laboratories CARBON DIOXIDE STANDARD KIT

Carbon Dioxide Standard Kit is an aqueous, ready-to-use standard. Intended for calibration verification or calibration. Suitable for most serum ISE or enzymatic methods. Prepared from reagent grade source materials. 5x15ml.

ENCOMPASS_PREFERRED
15

Agilent Technologies TOTAL INORGANIC CARBON STD

Total inorganic carbon (TIC) standard 1000 mg/LAnalysis Type: QuantitativeAnalyte Count: 2Chemical Type: OrganicConcentration: Sodium bicarbonate (as carbon) 500 g/mL, CAS#:144-55-8 Sodium carbonate (as carbon) 500 g/mL, CAS#:497-19-8Format: Multi component mixtureQuality Standard: ISO 17034Solvent: Water (low TOC, < 50 ppb)Volume: 250 mL

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