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POLYSULFIDE: Sulfur SpectroStandards® Formulations

    Single-element sulfur content

    Miscibility with petroleum products

    Purity

    Storability at room temperatures

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Chemplex® calibration polysulfide SpectroStandards® formulations are derived from refined high-purity, sulfur-free, low viscosity starting materials. They are blended by serial mass dilution to 4 significant places with a petroleum base and SpectroCertified® quality by reference to NIST standard reference materials. The SpectroStandards® polysulfides are miscible with lubricating and mineral oils, diesel and ultra clean fuels, high weight percent sulfur content in crude and residual oils; and low vapor pressure that inhibits thin-film sample support diffusion. Polysulfide is characterized with a long shelf life and stability at room temperature.


Polysulfide calibration standards are in compliance with recent revisions of ASTM D2622 and D4294 methods that indicate the acceptable use of polysulfide oil standards.


 


*Ships up to 10 business days


® SpectroStandards, SpectroCertified and Chemplex are registered trademarks of Chemplex Industries, Inc.

Calibration SpectroStandards® Single Bottle Units

Formulated with unsulfonated organo-metallic concentrates and diluted to concentration with sulfur-free lubricating oil, 20cSt. viscosity. Ideally suitable for instrument standardization procedures by XRF, AA, ICP or AE applications where the presence of sulfur potentially presents interference issues.

 

Quality Control and Drift SpectroStandards® Formulations

Quality control and drift standards are used to adjust for any changes in instrument sensitivity over a given term of operation, as determined by each laboratory, and to reduce or eliminate the need to effect time consuming and costly recalibrations. High purity polysulfide formulations have long shelf lives and are resistant to degradation. They are formulated from a concentrate and provided in convenient one liter size bottles to ensure uniform consistency and dispensing freshly prepared quantities as required. Drift corrections are generally performed whenever the quality control data moves beyond acceptable limits. With multiple instruments, Quality Control and Drift standards are ideally applicable to multiple x-ray instrument laboratories, inter-laboratory and plant installations for uniformity of performance and cost effectiveness by drawing from liter size bottle quantities.

Cat. No. Description Type Method Price Qty
70-10000 Polysulfide Quality Control and Drift SpectroStandards® Formulations; Blank Polysulfide ASTM D2622 & D4294
$50.00
70-30000 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 100 ml/btl; Blank Polysulfide ASTM D2622 & D4294
$100.00
70-30005 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 100 ml/btl; 5 PPM Sulfr Polysulfide ASTM D2622 & D4294
$100.00
70-30010 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 100 ml/btl; 10 PPM Sulfr Polysulfide ASTM D2622 & D4294
$100.00
70-30025 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 100 ml/btl; 25 PPM Sulfr Polysulfide ASTM D2622 & D4294
$100.00
70-30050 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 100 ml/btl; 50 PPM Sulfr Polysulfide ASTM D2622 & D4294
$100.00
70-30100 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 100 ml/btl; 100 PPM Sulfr Polysulfide ASTM D2622 & D4294
$100.00
70-30500 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 100 ml/btl; 500 PPM Sulfr Polysulfide ASTM D2622 & D4294
$100.00
70-30750 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 100 ml/btl; 750 PPM Sulfr Polysulfide ASTM D2622 & D4294
$100.00
70-31000 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 100 ml/btl; 1000 PPM Sulfr Polysulfide ASTM D2622 & D4294
$100.00
70-41001 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 50 ml/btl; 0.1 Wt % Sulfur Polysulfide ASTM D2622 & D4294
$100.00
70-41005 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 50 ml/btl; 0.5 Wt % Sulfur Polysulfide ASTM D2622 & D4294
$100.00
70-41010 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 50 ml/btl; 1.0 Wt % Sulfur Polysulfide ASTM D2622 & D4294
$100.00
70-41020 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 50 ml/btl; 2.0 Wt % Sulfur Polysulfide ASTM D2622 & D4294
$100.00
70-41030 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 50 ml/btl; 3.0 Wt % Sulfur Polysulfide ASTM D2622 & D4294
$100.00
70-41040 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 50 ml/btl; 4.0 Wt % Sulfur Polysulfide ASTM D2622 & D4294
$100.00
70-41050 Polysulfide Calibration SpectroStandards®, Single Bottle Units; 50 ml/btl; 5.0 Wt % Sulfur Polysulfide ASTM D2622 & D4294
$100.00
70-51213 Polysulfide Calibration SpectroStandards® Sets; 100ml/btl; 0, 1, 2.5, 5, 10, 25, 50, 75, 100, 250, 500, 750, and 1000 PPM Sulfur (13 in set) Polysulfide ASTM D2622 & D4294
$885.00
70-51306 Polysulfide Calibration SpectroStandards® Sets; 100ml/btl; 0, 100, 250, 500, 750, and 1000 PPM Sulfur (6 in set) Polysulfide ASTM D2622 & D4294
$485.00
70-51406 Polysulfide Calibration SpectroStandards® Sets; 100ml/btl; 0, 10, 25, 50, 100, and 250 PPM Sulfur (6 in set) Polysulfide ASTM D2622 & D4294
$485.00
70-51506 Polysulfide Calibration SpectroStandards® Sets; 100ml/btl; 0, 10, 50, 100, 250, and 500 PPM Sulfur (6 in set) Polysulfide ASTM D2622 & D4294
$485.00
70-60005 Polysulfide Quality Control and Drift SpectroStandards® Formulations; 5 PPM Sulfur; 1 liter/bottle Polysulfide ASTM D2622 & D4294
$450.00
70-60010 Polysulfide Quality Control and Drift SpectroStandards® Formulations; 10 PPM Sulfur; 1 liter/bottle Polysulfide ASTM D2622 & D4294
$450.00
70-60250 Polysulfide Quality Control and Drift SpectroStandards® Formulations; 250 PPM Sulfur; 1 liter/bottle Polysulfide ASTM D2622 & D4294
$450.00
70-60500 Polysulfide Quality Control and Drift SpectroStandards® Formulations; 500 PPM Sulfur; 1 liter/bottle Polysulfide ASTM D2622 & D4294
$450.00
70-61000 Polysulfide Quality Control and Drift SpectroStandards® Formulations; 1000 PPM Sulfur; 1 liter/bottle Polysulfide ASTM D2622 & D4294
$450.00
70-81002 Polysulfide Quality Control and Drift SpectroStandards® Formulations; 2 Wt. % Sulfur; 1 liter/bottle Polysulfide ASTM D2622 & D4294
$650.00
70-81003 Polysulfide Quality Control and Drift SpectroStandards® Formulations; 2 Wt. % Sulfur; 1 liter/bottle Polysulfide ASTM D2622 & D4294
$650.00
70-81005 Polysulfide Quality Control and Drift SpectroStandards® Formulations; 5 Wt. % Sulfur; 1 liter/bottle Polysulfide ASTM D2622 & D4294
$650.00
70-60025 Polysulfide Quality Control and Drift SpectroStandards® Formulations; 25 PPM Sulfur; 1 liter/bottle Polysulfide ASTM D2622 & D4294
$450.00
70-60100 Polysulfide Quality Control and Drift SpectroStandards® Formulations; 100 PPM Sulfur; 1 liter/bottle Polysulfide ASTM D2622 & D4294
$450.00