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Matrix Blanks and Standardization Solutions

A range of aqueous reference standards for process and instrument calibration and substances that closely match matrix component samples being analyzed; used to determine the absence of interference from matrix, reagents, and equipment.
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1 – 15 of 31 results
1

Synthetic Sea Water for ASTM 665 / IP 135, Paragon Scientific™

A high quality analytical reagent manufactured and certified compliant for use in ASTM D 665 / IP 135 the Standard Test Method for Rust-Preventing Characteristics of Inhibited Mineral Oil in the Presence of Water.

Certifications/Compliance ASTM 665,IP 135
Shelf Life 12 Months
2

Total Acid Number Standard, ASTM D664 (nominal value: 0.10 mg KOH/g), 3 x 125g, Paragon Scientific™

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D664 / IP 177.

4

Density Standard, 0.6919g/mL at 20°C, Reagecon™
BIOPHARMA

9

Water Calibration and Matrix Blank For ICP, SPEX CertiPrep™

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

Type Certified Reference Material
Concentration or Composition Notes Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Health Hazard 1 Causes severe skin burns and eye damage
Packaging Triple-leached LDPE bottle
DOT Information Nonhazardous
Certificate of Analysis Assurance Certificate of Analysis reports up to 39 elements at ppb levels.
Chemical Name or Material ICP Water Blank
Grade Plasma
Recommended Storage Ambient
Solvent or Matrix Water
11

Total Base Number Standard, ASTM D2896 (nominal value: 10.01 mg KOH/g), 1 x 50g, Paragon Scientific™

Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D2896 / IP 276.

12

Total Acid Number Standard, ASTM D664 (nominal value: 0.49 mg KOH/g), 3 x 125g, Paragon Scientific™

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D664 / IP 177.

13

Total Acid Number Standard, ASTM D664 (nominal value: 10.14 mg KOH/g), 3 x 50g, Paragon Scientific™

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D664 / IP 177.

14

Total Acid Number Standard, ASTM D664 (nominal value: 0.99 mg KOH/g), 3 x 125g, Paragon Scientific™

Specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D664 / IP 177.

15

Total Base Number Standard, ASTM D2896 (nominal value: 6.06 mg KOH/g), 3 x 50g, Paragon Scientific™

Specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D2896 / IP 276.