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- Meets ACS Reagent Chemical Requirements:—
- For Laboratory,Research,or Manufacturing Use:Passes Test
- Appearance:Passes Test
- Assay (HNO₃):69.0 - 70.0 %
- Arsenic (As):≤0.010 ppm
- Color (APHA):≤10
- Residue after Ignition:≤4 ppm
- Chloride (Cl):≤0.1 ppm
- Phosphate (PO₄):≤0.20 ppm
- Sulfate (SO₄):≤0.5 ppm
- Trace Impurities - Aluminum (Al):≤100.0 ppb
- Arsenic and Antimony (as As):≤4.0 ppb
- Trace Impurities - Boron (B):≤50 ppb
- Trace Impurities - Cadmium (Cd), For Information Only:= 200.0 ppb
- Trace Impurities - Calcium (Ca):≤200.0 ppb
- Trace Impurities - Chromium (Cr):≤100.0 ppb
- Trace Impurities - Copper (Cu):≤50 ppb
- Trace Impurities - Gold (Au):≤200.0 ppb
- Heavy Metals (as Pb):≤100 ppb
- Trace Impurities - Iron (Fe):≤100.0 ppb
- Trace Impurities - Lead (Pb):≤100 ppb
- Trace Impurities - Magnesium (Mg):≤100.0 ppb
- Trace Impurities - Manganese (Mn):≤100.0 ppb
- Trace Impurities - Mercury (Hg):≤5.0 ppb
- Trace Impurities - Nickel (Ni):≤50 ppb
- Trace Impurities - Potassium (K):≤300.0 ppb
- Trace Impurities - Tin (Sn):≤200.0 ppb
- Trace Impurities - Titanium (Ti):≤200.0 ppb
- Trace Impurities - Zinc (Zn):≤200.0 ppb
: VWR Chemicals
: VWR Chemicals
: VWR Collection
: VWR Collection
: VWR Collection
: KIMBERLY CLARK
: VWR Collection
: VWR Collection