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Solvent Black 5 pH Meters - Laboratory & Portable 90 % ABSORPTION MAX 630

SKU: 61370413295
4.2
USD67.00 USD112.00

Pay in 4 interest-free payments of $16.75 Learn more

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

Description

90 % ABSORPTION MAX 630 (591) nm 630 (591) nm

Test Specification Min Max ASSAY (by VOLUME) 99

50% SPECIFIC ROTATION [a][@D@] -33

50% SUBSTANCES DARKENED BY HOT H[@2@]SO[@4@] TO PASS TEST INSOLUBLE MATTER 0

50% CHROMATOGRAPHIC PURITY TO PASS TEST TO PASS TEST RESIDUE ON IGNITION 0

Solvent Black 5 pH Meters - Laboratory & Portable 90 % ABSORPTION MAX 630

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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