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503 (388 Approx
50% BACTERIAL ENDOTOXINS 0
5% SPECIFIC ROTATION [a][@D@] +20
5 % ALKALINITY TO PASS TEST LOSS ON DRYING 12
Test Specification Min Max EXCHANGE CAPACITY APPROX
Tris(hydroxymethyl)aminomethane Phosphate Monobasic Indoles 503 (388 ApproxTest Specification Min Max ASSAY (by TITRATION) 98. 00% pH OF A 0. 1M SOLUTION @ 25[dC 4. 0 4. 5 4. 0 4. 5 ABSORBANCE OF A 0. 1 M SOLUTION @ 280 nm 0. 05 HEAVY METALS (as Pb) 10 ppm
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