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Analytical Analytical Trace Metal Acids(PPT Grade) Trace Metal Acids(PPT Grade) 815 AMMONIUM HYDROXIDE AMMONIUM HYDROXIDE VERITAS® DOUBLE DISTILLED NH₄OH 35.05 1336,21,6 1336216 21,6 133621,6 1336 21 6 8/III 3-1-0 0.900 Ultra trace metal grade, Low PPT level impurities, 12831 148.20 250 ML FEP PFA bottle FEPbottle PFAbottle 12832 194.50 500 ML 12833 506.90 2 L Assay 28-30% NH3 Residue after ignition 0.00003% Chloride 0.00001% Phosphate 0.00001% Sulfur 0.00001% Heavy Metals (Pb) 0.000001% Iron 0.0000001% Nitrate 0.0001%