Ammonia 25% (as NH3) (Reag. USP, Ph. Eur.) for analysis

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Ammonia 25% (as NH3) (Reag. USP, Ph. Eur.) for analysis
Content: 5 LTR
Physical Description:
liquid
Quality Name: for analysis
Specification: Assay (Acidim.)@25.0-27.0 %*§Density 20/4@0.901-0.907*§CHAR(13) + CHAR(10) Maximum limit of impurities@§APHA colour@10§Non-volatile matter@0.002 %§Reducing substance to KMnO4 (as O)@0.0008 %§Chloride (Cl)@0.00005%§Sulfur compounds (as SO4)@0.0002 %§Phosphate (PO4)@0.0001 %§Sulfide (S)@0.00001 %§Carbonate (as CO2)@0.002%§Pyridine and homologues@0.0002%§As@0.000005 %§Heavy metals (as Pb)@0.00005%§CHAR(13) + CHAR(10) Metals by ICP [in mg/Kg (ppm)]@§Ag@0.02§Al@0.1§Au@0.1§B@0.5§Ba@0.1§Be@0.1§Bi@0.05§Ca@1§Cd@0.1§Co@0.1§Cr@0.05§Cu@0.1§Fe@0.1§Ga@0.05§Ge@0.02§Hg@0.1§In@0.05§K@1§Li@0.02§Mg@0.5§Mn@0.1§Mo@0.02§Na@2§Ni@0.05§Pb@0.05§Pt@0.1§Sb@0.02§Si@0.3§Sn@0.05§Sr@1§Ti@0.05§Tl@0.02§V@0.02§Zn@0.1§Zr@0.05§* At the moment of the batch analysis.@