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Bentonite Powder NF Chromatography Solvents 70% pH (5% SLURRY in

SKU: 14073169039
4.6
USD1134.00 USD1162.00

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Description

70% pH (5% SLURRY in Water) 5

0% (Na[@2@]CO[@3@]) CONTENT OF SODIUM 54 59

Test Specification Min Max LAMBDA(MAX) IN METHANOL Approx

60% CHLORIDE 0

Bentonite Powder NF Chromatography Solvents 70% pH (5% SLURRY inTest Specification Min Max MICROBIAL LIMITS ABSENT ABSENT pH of a 2% SUSPENSION @ 25 C 9. 5 10. 5 LOSS ON DRYING 5 8. 00% GEL FORMATION 2 ml SWELLING POWER 24 ml FINENESS OF POWDER NO GRIT NO GRIT ARSENIC (As) 5 ppm LEAD (Pb) 0. 00% ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION: SAMPLE A 15. 0 17. 2 A 15. 0 17. 2 A IDENTIFICATION: SAMPLE B 1. 492 1. 504 A 1. 492 1. 504 A RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS AS REPORTED

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