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DIETHYL MALONATE >=98 Percent Sigma Aldrich Pr (Praseodymium) Compounds water) TO PASS TEST TO

SKU: 21461501644
4.4
USD136.00 USD170.00

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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

Description

water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 1 ppm TITRATABLE ACID OR BASE 0

Test Specification Min Max APPEARANCE COLORLESS TO PAL COLORLESS TO PAL REFRACTIVE INDEX @ 25[dC 1

00% SPECIFIC ROTATION +23

37 % APPROX

Test Specification Min Max YTTRIUM 995 - 1005 ppm 995 - 1005 ppm STANDARDIZED AGAINST NIST 3167 3167 EXPIRATION DATE

DIETHYL MALONATE >=98 Percent Sigma Aldrich Pr (Praseodymium) Compounds water) TO PASS TEST TO

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