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Collodion USP Porphines 399 SPECIFIC GRAVITY 0

SKU: 4653507349
4.8
USD138.00 USD185.00

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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

Description

399 SPECIFIC GRAVITY 0

20% SPECIFIC ROTATION (Anhydrous Solvent-free Basis) +74� +82� pH (1% AQUEOUS SOLUTION) 7

584 nm APPROX

Test Specification Min Max ABSORBANCE (1 cm) : @ 430 nm 0

5 WATER DETERMINATION 13

Collodion USP Porphines 399 SPECIFIC GRAVITY 0Test Specification Min Max ASSAY (PYROXYLIN; by Wt.) 5. 00% ALCOHOL DETERMINATION (C[@2@]H[@5@]OH) 22 26. 00% SPECIFIC GRAVITY @ 25[dC 0. 765 0. 775 ACIDITY TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION 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]
  • Please click here for more details>>> Return & Exchange Policy

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