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N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid Sodium Salt Hydrate [Goods buffer component for biological research] Heart Healthy Chemical Ingredients Test Specification Min Max ASSAY

SKU: 69559563531
4.1
USD229.00 USD252.00

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Description

Test Specification Min Max ASSAY 97% 97% MELTING POINT 167 - 169 C 167 - 169 C RETEST DATE

Test Specification Min Max PURITY (GC

Test Specification Min Max ASSAY (NH[@3@]) 30% 30% CHLORIDE (Cl) 5 ppm HEAVY METALS 5 ppm INSOLUBLE MATTER 0

/td> GELLING RANGE 36 39

Test Specification Min Max CONDUCTANCE @25 C 718

N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid Sodium Salt Hydrate [Goods buffer component for biological research] Heart Healthy Chemical Ingredients Test Specification Min Max ASSAY

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