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Silica Gel For Chromatography200-500 Micron (35-70 Mesh) 90A Ultrapure size:100 GM 20% SUBSIDIARY COLORS 2% LEAD

SKU: 20485070903
4.5
USD171.00 USD203.00

Pay in 4 interest-free payments of $42.75 Learn more

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

Description

20% SUBSIDIARY COLORS 2% LEAD (Pb) 20 ppm ARSENIC (As) 3 ppm MERCURY (Hg) 1 ppm IDENTIFICATION TO PASS TEST TO PASS TEST CERTIFIED HALAL EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE

3 % APPEARANCE TRACEABLE TO NIST EXPIRATION DATE MANUFACTURE DATE

0� to -54

Test Specification Min Max ASSAY (CH[@4@]N[@2@]S

00% MELTING POINT 168

Silica Gel For Chromatography200-500 Micron (35-70 Mesh) 90A Ultrapure size:100 GM 20% SUBSIDIARY COLORS 2% LEADTest Specification Min Max pH OF A 1 IN 10 SUSPENSION 6. 5 7. 5 6. 5 7. 5 SURFACE AREA APPROX. 400m g APPROX. 400m g

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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