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NNN'N'-Tetraphenyl-14-phenylenediamine size:5 GM 20% ELEMENTAL IMPURITIES: LEAD (Pb)

SKU: 9091149166
4.4
EUR132.00 EUR157.00

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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

Description

20% ELEMENTAL IMPURITIES: LEAD (Pb) AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

00% ACID-INSOLUBLE ASH 1

Test Specification Min Max ASSAY 99% 99% ASSAY 99% 99% ASSAY 99% 99%

it can also be used to detect rare earth metals

5 % OPTICAL ROTATION +25

NNN'N'-Tetraphenyl-14-phenylenediamine size:5 GM 20% ELEMENTAL IMPURITIES: LEAD (Pb)

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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