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硝酸 Nitric Acid 69% ACS級

$730

商品名稱: 硝酸 Nitric Acid 69%
包裝: 2.5L
等級: ACS 級

Formula:HNO3 FW 63.01 CAS 7697-37-2

Physical Data  
Appearance Clear
Refractive Index 1.397
Density (g/ml. 25℃) 1.5129
Boiling Point (℃) 83
Aqueous solubility(20℃) Miscible

AN-3081  
Meets reagent specifications or testing USP / NF monographs  
Appearance Passes
Arsenic (As) max 0.01ppm
Assay 68.0-70.0%
Chloride (Cl) max 0.5ppm
Color (APHA) max 10
Heavy Metals (as Pb) max 0.2ppm
Iron (Fe) max 0.2ppm
Residue after ignition max 0.0005%
Sulfate max 1ppm