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4-tert-Butylcalix[4]arene size:5 GM 00% (n-HEXANE) 60% LIQUID CHROMATOGRAPHY

SKU: 40104267027
4.5
USD123.00 USD163.00

Pay in 4 interest-free payments of $30.75 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 13 - Sep 18

Description

00% (n-HEXANE) 60% LIQUID CHROMATOGRAPHY SUITABILITY TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs

Test Specification Min Max ASSAY 98% 98% MELTING POINT 86 - 88 C 86 - 88 C RETEST DATE

20% LEAD (Pb) 20 ppm ARSENIC (As) 3 ppm MERCURY (Hg) 1 ppm

50% ACID-INSOLUBLE MATTER 7

00% UNSULFATED ALCOHOLS (NON-ESTERIFIED ALCOHOLS) 4

4-tert-Butylcalix[4]arene size:5 GM 00% (n-HEXANE) 60% LIQUID CHROMATOGRAPHY

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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