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Xylose USP Penicillins (IN METHANOL) 493 (420) nm

SKU: 66728829303
4.8
USD129.00 USD157.00

Pay in 4 interest-free payments of $32.25 Learn more

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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Description

(IN METHANOL) 493 (420) nm 493 (420) nm

Test Specification Min Max PARTICLE SIZE 32 - 63

1% 4-AMINOBUTANOIC ACID 0

Test Specification Min Max VISCOSITY OF A 2% AQUEOUS SOLUTION @ 20D [dC 40 60 mPa

Xylose USP Penicillins (IN METHANOL) 493 (420) nmTest Specification Min Max ASSAY (DRIED BASIS) 98 102. 00% SPECIFIC ROTATION, [a][@D@]25 +18. 2 to+19. 4 +18. 2 to+19. 4 COLOR OF A 10% SOLUTION TO PASS TEST LOSS ON DRYING 0. 10% ORGANIC IMPURITIES TO PASS TEST RESIDUE ON IGNITION 0. 05% IRON (Fe) 5 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

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]
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