Analytical

SKU: QC-114B

Gasoline in Water - Blind

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• Brand NSI
• Matrix Water
• Certification Single: Gravimetric and/or Volumetric

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SKU: QC-114

Gasoline in Water

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• Brand NSI
• Matrix Water
• Certification Single: Gravimetric and/or Volumetric

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SKU: PH2257

Calcium Ascorbate

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

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SKU: PH1752

Calcium Carbonate

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

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SKU: PCB-MD7C-A1

7 Component Dutch 7 PCB Congeners Mix, 1 mL

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• Brand HPS
• Matrix Isooctane
• Concentration 100 µg/mL
• Certification Single: Gravimetric

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SKU: TCLP-V-PK

TCLP Volatiles Spike without Vinyl Chloride (4 x 1 mL)

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• Brand Spex

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SKU: SPE-116

TPH in Soil

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• Brand NSI
• Matrix Soil
• Certification Single: Gravimetric and/or Volumetric

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SKU: SPE-115

Diesel in Soil

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• Brand NSI
• Matrix Soil
• Certification Single: Gravimetric and/or Volumetric

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SKU: SPE-114

Gasoline in Soil

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• Brand NSI
• Matrix Soil
• Certification Single: Gravimetric and/or Volumetric

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SKU: SPE-113

PVOC in Soil

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• Brand NSI
• Matrix Soil
• Certification Single: Gravimetric and/or Volumetric

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SKU: WQC-PH-10-500

pH Standard 10 at 25ºC at 10.00 units in H2O (500 mL)

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• Brand HPS
• Matrix H2O
• Raw Material Two 9s as available; no purification
• Certification Single: Grav. w/multiple Analytical Confirmation

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SKU: PH-BUFF12-500

PH BUFFER STANDARD 12

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• Brand Spex
• Certification Single: Wet Chemistry
• Concentration 12 SI Units
• Matrix H2O

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