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Fisher Scientific
Products
Buffers and Standards
Environmental Testing Standards

Environmental Testing Standards

EPA Methods Standards

EPA Methods Standards (1,101)

TOC Standards (342)

Contract Laboratory Program Standards

Contract Laboratory Program Standards (140)

Wastewater Standards

Wastewater Standards (104)

Drinking Water Standards

Drinking Water Standards (102)

Carbon Oxygen Demand Standards

Carbon Oxygen Demand Standards (77)

Environmental Chemical Standards

Environmental Chemical Standards (67)

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Buffers and Standards
Environmental Testing Standards
EPA Methods Standards (1,101)
TOC Standards (342)
Contract Laboratory Program Standards (140)
Wastewater Standards (104)
Drinking Water Standards (102)
Carbon Oxygen Demand Standards (77)
Environmental Chemical Standards (67)

brands

special interests

Available on GSA/VA Contract (16)
Fast Shipping (9)
Science Education (3)
Small and Specialty Supplier (1,106)

Solvent or Matrix

15% HCl (2)
2% HNO3 (26)
5% HCl/2% HNO₃ (1)
5% HNO3 (30)
5% HNO₃/tr Tart. Acid (1)
Acetone (19)
Acetonitrile (7)

Molecular Weight (g/mol)

102.133 (1)
102.89 (1)
103.124 (1)
104.15 (2)
106.168 (1)
106.17 (3)
106.549 (2)

Grade

Analytical Standard (10)
Assurance (2)
CLP (2)
Certified (37)
Certified Reference Material (5)
EPA (2)
Environmental (63)

Technique

AA (119)
Calibrating the absorbance of spectrophotometers (1)
GC-MS (25)
ICP (119)
Pesticide Extraction (1)

Element

1,1,2-Trichloroethane (1)
1,1-Dichloroethane (1)
1,1-Dichloroethene (1)
1,1-Dichloroethylene (1)
1,2-Dibromo-3-chloropropane (3)
1,2-Dibromoethane (1)
1,2-Dichlorobenzene (1)

Concentration

0.300 mg/mL ±0.003 (1)
0.50 ppm ±0.01 ppm (2)
0.50 ppm ±0.03 ppm (1mL = 0.0005mg F^-) (1)
1.00 ppm ±0.05 ppm (3)
1.00 ppm ±0.05 ppm (1mL = 0.001mg F^-) (2)
10,000 μg/mL (2)
10.0 ppm ±0.1 ppm (3)

Industry Type

Environmental Applications (2)
Environmental Testing (6)
Wastewater Monitoring (2)
Wastewater Testing (17)
Water Analysis (20)

Certifications/Compliance

Certified reference material (2)
EPA (2)
Traceable to SRM from NIST and PTB n (20°C)=1,3915 Certipur (1)
Traceable to SRM from NIST and PTB n (20°C)=1,4969 Certipur™ (1)

Quantity

1 kg (1)
250 g (1)
400 g (1)
500 mL (1)

Percent Purity

20 to 30%, <10% (1)
99% (2)

571 – 585 of 1,823 results

571

Aqua Solutions COD Standard 50 ppm w/w Certified Solution (500ML)

Aqua Solutions COD Standard 50 ppm w/w Certified Solution (500ML)

COD Standard 50 ppm w/w Certified Solution (500ML)

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572

Cerilliant Corporation ETHANOL 150 MLETHANOL 150 ML

Cerilliant Corporation ETHANOL 150 MLETHANOL 150 ML

Ethanol-150, 150 mg/dL,10 pack 1.2 mL; 10 ampoule pack, 1.2 mL/ampoule

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573

SCP Science COD CONTROL SOLUTION 100PPM O2

SCP Science COD CONTROL SOLUTION 100PPM O2

NC3731473 COD CONTROL SOLUTION 100PPM O2

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574

Chem Service Inc MIXTURE#1 BASE NEUTRALS 1 ML

Chem Service Inc MIXTURE#1 BASE NEUTRALS 1 ML

Mixture #1-Base Neutrals, 2000ug/ml in Methylene chloride, Size: 1mL Ampule

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575

Chem Service Inc Mixture #2-Base Neutrals, 1 mL

Chem Service Inc Mixture #2-Base Neutrals, 1 mL

This item has a minimum order quantity of 2 per supplier requirements
Concentration and Solvent: 2000 ug/ml in Methylene chloride, Alternate Name(s): Mixture of 14 analytes.

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576

LaMarKa Chemical Company TOC Standard 5ppm (KHP) | 1l

LaMarKa Chemical Company TOC Standard 5ppm (KHP) | 1l

TOC Standard 5ppm (KHP) | 1l

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577

Aqua Solutions Total Organic Carbon Std. 1000 mg/L (ppm), Certified (4L)

Aqua Solutions Total Organic Carbon Std. 1000 mg/L (ppm), Certified (4L)

Total Organic Carbon Std. 1000 mg/L (ppm), Certified (4L)

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578

ERA WATERS CORP Nitrate as Nitrogen (N) - 1000mg/l, 125ml

ERA WATERS CORP Nitrate as Nitrogen (N) - 1000mg/l, 125ml

One 125ml standard containing Nitrate as N at 1000 mg/L in H2O. This CRM is covered by ERA's ISO Guide 34 accreditation.

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579

Aqua Solutions PHOSPHATE STAND 50PPM 100ML

Aqua Solutions PHOSPHATE STAND 50PPM 100ML

NC3730818 PHOSPHATE STAND 50PPM 100ML

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580

AccuStandard, Inc EPA 537.1 METHOD STANDARD 1 ML

AccuStandard, Inc EPA 537.1 METHOD STANDARD 1 ML

NC3105857 EPA 537.1 METHOD STANDARD 1 ML

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581

Aqua Solutions New Mixed TC/TN Standard 2 (TOC 100ppm, IC 25ppm, TC 125ppm, TN 30ppm) | 250mL

Aqua Solutions New Mixed TC/TN Standard 2 (TOC 100ppm, IC 25ppm, TC 125ppm, TN 30ppm) | 250mL

New Mixed TC/TN Standard 2 (TOC 100ppm, IC 25ppm, TC 125ppm, TN 30ppm) | 250mL

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582

SPEX CERTIPREP LLC 3P 29CMPNNT EPA 200.7 SOL A,100ML

SPEX CERTIPREP LLC 3P 29CMPNNT EPA 200.7 SOL A,100ML

(HPS by Zeptometrix) 29 Component EPA 200.7 Standard Solution A, 100 mL

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583

LaMarKa Chemical Company TOC STANDARD 5 PPM-KHP 8OZ

LaMarKa Chemical Company TOC STANDARD 5 PPM-KHP 8OZ

NC2593705 TOC STANDARD 5 PPM-KHP 8OZ

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584

Aqua Solutions Total Organic Carbon Std. 100 ppm Certified (EPA 415-1)(250ML)

Aqua Solutions Total Organic Carbon Std. 100 ppm Certified (EPA 415-1)(250ML)

Total Organic Carbon Std. 100 ppm Certified (EPA 415-1)(250ML)

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585

Aqua Solutions TOC STANDARD 200 PPM 4L

Aqua Solutions TOC STANDARD 200 PPM 4L

TOC STANDARD 200 PPM 4L ..

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All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.