Analytical

SKU: CWW-CN-C

Cyanide Solution at 1.0 µg/mL Total Cyanide in 0.5% KOH (10 mL)

• CCL

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• Brand HPS
• Matrix 0.5% KOH
• Concentration 0.5 µg/mL
• Raw Material Five 9s as available; no purification
• Certification Single: Gravimetric w/IC Confirmation

SKU: CWW-CN-B

Cyanide Solution at 0.2 µg/mL Total Cyanide in 0.5% KOH (10 mL)

• CCL

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• Brand HPS
• Matrix 0.5% KOH
• Concentration 0.1 µg/mL
• Raw Material Five 9s as available; no purification
• Certification Single: Gravimetric w/IC Confirmation

SKU: TX-1005SQCB

Texas TPH in Soil - Blind

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• Brand NSI
• Certification Grav &/ Volumetric w/analytical confirmation
• Raw Material >95% min; as available

SKU: TX-1005SQC

Texas TPH in Soil

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• Brand NSI
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

SKU: PH1941

Aspartame

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• Brand NSI
• Raw Material >95% min; as available
• Certification Mass Balance; w/Analytical confirmation

SKU: PH1859

Ascorbic Acid

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• Brand NSI
• Raw Material >95% min; as available
• Certification Mass Balance; w/Analytical confirmation

SKU: PEO-102

Gasoline Range Organics (GRO) Wastewater PT Standard (2 pack)

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• Brand NSI
• Matrix Methanol solution
• Certification Single: Grav. w/Analytical Confirmation

• Top rated

SKU: GRO-EPA-2

Gasoline Range Organics (EPA) Alternative Formulations

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• Brand Spex
• Matrix Methanol-P&T
• Concentration 500 μg/mL
• Raw Material >95% min; as available
• Certification Single: Grav. &/or Volume w/Analytical Confirm

SKU: GRO-1000-PK

Gasoline Range Organics Mix for EPA Method 8015, 1000µg/mL (4 x 1 mL)

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• Brand Spex

SKU: CWW-TOC-E

Total Organic Carbon at 40 µg/mL in H2O (5 mL)

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• Brand HPS
• Matrix H2O
• Concentration 40 µg/mL
• Raw Material Five 9s as available; no purification
• Certification Single: Gravimetric w/IC Confirmation

SKU: TX-1005SPT

Texas TPH in Soil

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• Brand NSI
• Matrix Soil
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation

SKU: SPEO-038

TOX in Soil

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• Brand NSI
• Matrix Soil
• Raw Material >95% min; as available
• Certification Grav &/ Volumetric w/analytical confirmation