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Environmental Testing Standards

EPA Methods Standards (1,101)
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166 – 180 of 1,828 results
166

Analyte Mix A, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

167

BTEX Standard Formulations, High Level, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

168

Tuning Solution, SPEX CertiPrep™
GSA_VA SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

169

Instrument Calibration Standard 4A For CLP, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

170

Fluoride Standard, 5ppm F- Premixed with Equal Volume of TISAB II, Certified, 5.00ppm ±0.10ppm, LabChem™

CAS: 7681-49-4 Molecular Formula: FNa Molecular Weight (g/mol): 41.99 MDL Number: MFCD00003524 InChI Key: PUZPDOWCWNUUKD-UHFFFAOYSA-M PubChem CID: 5235 ChEBI: CHEBI:28741 IUPAC Name: sodium fluoride SMILES: [F-].[Na+]

PubChem CID 5235
CAS 7681-49-4
Molecular Weight (g/mol) 41.99
ChEBI CHEBI:28741
MDL Number MFCD00003524
SMILES [F-].[Na+]
IUPAC Name sodium fluoride
InChI Key PUZPDOWCWNUUKD-UHFFFAOYSA-M
Molecular Formula FNa
171

Short List Appendix IX, Phenols Mix, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

172

Instrument Calibration Standard 2 For CLP, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

173

Volatile Organics Combination Mix A, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

174

Reagents Holdings Llc Organic Carbon Stock Solution (1000 ppm C) Preserved with Phosphoric Acid, Reagents

Organic Carbon Stock Solution (1000 ppm C) Preserved with Phosphoric Acid, Reagent, use for Water analysis. Manufactured in ISO 9001 facility.

Boiling Point 100°C
CAS 877-24-7
For Use With (Equipment) Water Analyzer
Industry Type Water Analysis
Solubility Completely miscible
Color Colorless
pH <2
Physical Form Liquid
Packaging Glass Bottle
Chemical Name or Material Organic Carbon Stock Solution (1000 ppm C) Preserved with Phosphoric Acid
Grade Reagent
Specific Gravity 1.001
175

Instrument Calibration Standard 3 For CLP, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

176

Alternate Analytes B For CLP, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

177

Initial Calibration Verification Standard IA For CLP, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

178

Reagents Holdings Llc Organic Carbon Standard, 500 ppm C, Reagents

Organic Carbon Standard, 500 ppm C, Reagent, use for Water analysis. Manufactured in ISO 9001 facility.

179

Interference Check Standard 1 For ICP/MS, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

180

Analytes B For CLP, SPEX CertiPrep™
SDP

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material