ortho-Phosphoric Acid 85% (Reag. USP) for analysis, ACS, ISO

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ortho-Phosphoric Acid 85% (Reag. USP) for analysis, ACS, ISO
Content: 2,5 LTR
Physical Description:
liquid
Quality Name: for analysis, ACS, ISO
Specification: Minimum assay (Acidim.)@85.0%§CHAR(13) + CHAR(10) Maximum limit of impurities@§APHA colour@10§Acidity Volatile (as CH3COOH)@0.001%§Insoluble matter in H2O@0.001 %§Reducing substance to KMnO4 (as O)@0.001 %§Chloride (Cl)@0.0002 %§Sulfate (SO4)@0.003%§Silicate SiO2@0.025%§Nitrate (NO3)@0.0005%§As@0.0001 %§Heavy metals (as Pb)@0.001%§CHAR(13) + CHAR(10) Metals by ICP [in mg/Kg (ppm)]@§Ag@1§Al@5§Au@1§B@1§Ba@5§Be@1§Bi@1§Ca@20§Cd@1§Co@1§Cr@5§Cu@1§Fe@10§Ga@1§Ge@1§Hg@1§In@5§K@5§Li@5§Mg@10§Mn@0.5§Mo@1§Na@250§Ni@1§Pb@1§Pt@5§Sb@2§Sn@1§Sr@1§Ti@1§Tl@1§V@1§Zn@2§Zr@1