รายละเอียด
1191 | Sulfuric Acid 96% , AR
RCI LABSCAN SULFURIC ACID 96 % #2.5L
– For general analytical applications : quantitative or qualitative work
– Use in a wide variety of analytical techniques.
Specifications
(Meet A.C.S. Specifications)
Assay (by acidimetry) 95.0 – 98.0% |
Appearance Clear, colorless liquid |
Color (APHA) 10 max. |
Residue after Ignition 5.0 ppm max. |
Substances reducing permanganate (as SO2) 2.0 ppm max. |
Ammonium (NH4) 1.0 ppm max. |
Chloride (Cl) 0.1 ppm max. |
Nitrate (NO3) 0.5 ppm max. |
Heavy metals (as Pb) 0.5 ppm max. |
Arsenic and Antimony (as As) 0.01 ppm max. |
Cadmium (Cd) 0.01 ppm max. |
Iron (Fe) 0.2 ppm max. |
Lead (Pb) 0.01 ppm max. |
Mercury (Hg) 0.005 ppm max. |
Nickel (Ni) 0.2 ppm max. |
Zinc (Zn) 0.02 ppm max. |
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