Matrix Blanks and Standardization Solutions

Ammonia Standard, 1000 ppm NH3 (822 ppm N), Reagents

Ammonia Standard, 1000 ppm NH3 (822 ppm N), Reagent, use for Nitrogen analysis. Manufactured in ISO 9001 facility.

Calcium Calibration Solution (1000 ppm Ca), Reagents

Calcium Calibration Solution (1000 ppm Ca), Reagent, use for Water analysis. Manufactured in ISO 9001 facility.

Specific Gravity Standard, 1.15 at 60°F/60°F, Reagents

Specific Gravity Standard, 1.15 at 60°F/60°F, Reagent, use for Specific gravity calibration. Manufactured in ISO 9001 facility.

Chlorine High Calibration Standard (12 ppm), Reagents

Chlorine High Calibration Standard (12 ppm), Reagent, use for Water analysis. Manufactured in ISO 9001 facility.

Alkalinity Calibration Standard 200 mg/L, Reagents

Alkalinity Calibration Standard 200 mg/L, Reagent, use for Water analysis. Manufactured in ISO 9001 facility.

Acrylamide, SPEX CertiPrep™

CAS: 79-06-1 Molecular Formula: C3H5NO Molecular Weight (g/mol): 71.08 MDL Number: MFCD00008032 InChI Key: HRPVXLWXLXDGHG-UHFFFAOYSA-N PubChem CID: 6579 ChEBI: CHEBI:28619 IUPAC Name: prop-2-enamide SMILES: NC(=O)C=C

Osmometer Calibration Standard Solution, 2500 milliosmoles, PSi Precision Systems Inc™

NaCl Standard, for 5006 CRYETTE A™ Automatic High Sensitivity Milk Cryoscope, PSi Precision Systems INC™

Sodium Thiosulfate Standard Solution, Stabilized, 0.00564 N, Lovibond™

CAS: 7772-98-7 Molecular Formula: Na2O3S2 Molecular Weight (g/mol): 158.10 MDL Number: MFCD00003499 InChI Key: AKHNMLFCWUSKQB-UHFFFAOYSA-L PubChem CID: 24477 IUPAC Name: disodium sulfanidesulfonate SMILES: [Na+].[Na+].[O-]S([S-])(=O)=O

Precision Systems Inc. Osmometer Calibration Standard Solution, 3000 milliosmoles, PSi Precision Systems Inc™

Nitrate Standard as N, 1,000 mg/L, AquaPhoenix Scientific™

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Science Education
A science education product.

Column Evaluation Mixtures, Restek™

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Agilent Technologies Benzene Solution, One analyte, 100μg/mL in methanol, Ultra Scientific

CAS: 71-43-2 Molecular Formula: C6H6 Molecular Weight (g/mol): 78.11 MDL Number: MFCD00003009 InChI Key: UHOVQNZJYSORNB-UHFFFAOYSA-N PubChem CID: 241 ChEBI: CHEBI:16716 IUPAC Name: benzene SMILES: C1=CC=CC=C1

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Agilent Technologies Naphthalene Solution, 5000μg/mL in Methanol, Ultra Scientific

CAS: 91-20-3 Molecular Formula: C10H8 Molecular Weight (g/mol): 128.17 MDL Number: MFCD00001742 InChI Key: UFWIBTONFRDIAS-UHFFFAOYSA-N PubChem CID: 931 ChEBI: CHEBI:16482 IUPAC Name: naphthalene SMILES: C1=CC2=CC=CC=C2C=C1

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Agilent Technologies Aroclor 1242 Solution, One analyte, 50μg/g in transformer oil, Ultra Scientific

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