"Gravimetry"
6% w/w devolatilized diesel fuel in 75 cSt oil. Certified gravimetrically., VHG, LGC Standards
Supplier: LGC Standards
6% w/w devolatilized diesel fuel in 75 cSt oil. Certified gravimetrically.
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Silicic acid 99-100.5% SiO2 basis (calculated on ignited substance, gravimetric), extra pure, precipitated light, Supelco®
Supplier: MilliporeSigma
Silicic acid 99-100.5% SiO2 basis (calculated on ignited substance, gravimetric), extra pure, precipitated light, Supelco®
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Advantec Glass Fiber Filters, Grade GB140, Antylia Scientific
Supplier: Antyila Scientific
For analytical or gravimetric studies.
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Oil and Grease Wastewater Standard, NSI
Supplier: SPEX CERTIPREP LLC
Ready-to-use whole volume standard for gravimetric analysis
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Whatman™ Quantitative Filter Papers, Ashless Grades (ash 0.007%), Grade 42
Supplier: Cytiva
Cytiva's Whatman Grade 42 quantitative papers have the finest retention of all Whatman ashless filter paper grades. Grade 42 is designed for gravimetric analysis and sample preparation for instrumental analysis.
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Barium chloride 10% (w/v) in aqueous solution
Supplier: Ricca Chemical
10% (w/v) Aqueous. APHA, EPA for Sulfate (Gravimetric). Container: Plastic.
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(±)-α-Methoxyphenylacetic acid ≥99.0% (by titrimetric analysis) for gravimetric determination of Na, Fluka™
Supplier: Honeywell Research Chemicals
(+/-)-a-Methoxyphenylacetic acid, CAS Number: 7021-09-2, Grade: Analytical Reagent, Purity: '99.0%, Linear Formula: C6H5CH(OCH3)COOH, Molar Mass: 166.17 g/mol, Synonyms: O-Methyl-DL-mandelic acid, MOPA, For gravimetric determination of Na, Size: 5G
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Low Ash Quantitative Paper Grade 391, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 391 is a fine retention low ash (Ash 0.01%) filter paper suitable for routine quantitative gravimetric techniques.
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Low Ash Quantitative Paper Grade 388, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 388 is a fast filtering low ash (Ash 0.01%) filter paper suitable for routine quantitative gravimetric techniques.
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Low Ash Quantitative Paper Grade 392, Ahlstrom
Supplier: Ahlstrom
Ahlstrom Grade 392 is a medium rate filtering low ash (Ash 0.01%) filter paper suitable for routine quantitative gravimetric techniques.
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Thermolyne™ Industrial Benchtop Muffle Furnaces, Thermo Scientific
Supplier: Thermo Fisher Scientific
Furnaces ideal for gravimetric analysis, heat treatment
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Total Suspended Solids (TSS) Standard, 100 mg/L (100 ppm) TSS (Gravimetric, Dried at 103 - 105 °C), Ricca Chemical Company
Supplier: Ricca Chemical
Total Suspended Solids (TSS) Standard, 100 mg/L (100 ppm) TSS (Gravimetric, Dried at 103 - 105 °C), Ricca Chemical Company
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Contract Required Detection Limits (CRDL) Standard 1R, CLP, RICCA Chemical Company
Supplier: Ricca Chemical
This is a multielement solution that was prepared gravimetrically to contain the elements and concentrations stated below.
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Continuing Calibration Verification Standard 1, CLP, Ricca Chemicals
Supplier: Ricca Chemical
This is a multielement solution that was prepared gravimetrically to contain the elements and concentrations stated below.
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Glass Fiber Filters, Type A/E, Cytiva (Formerly Pall Lab)
Supplier: Cytiva
Ideal for gravimetric analysis of air pollutants and as prefilters for use upstream of membrane filters.
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Speciated Sulfur System Suitability Checkout Standard (SSSSCS), Restek
Supplier: Restek
These petroleum standards are gravimetrically prepared, NIST-traceable by weight, and have been verified by one or more analytical methods.
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