| 分子式 | |
| 其他事项 | 4.110041 Nitric acid for trace metal analysis HNO3 M.=63.01 CAS No. 7697-37-2Assay (HNO3) 67~70% Color ≤ 10 APHA Chloride (Cl-) ≤ 0.2 ppm Total Phosphorus (P)≤ 0.01 ppm Total Sulfur (S) ≤ 0.3 ppm Metals by ICP (ppb) Al≤ 1 Gd≤ 0.1 Ni≤ 0.5 Te≤ 0.1 Sb≤ 0.5 Ga≤ 0.1 Nb≤ 0.1 Tb≤ 0.1 As≤ 0.5 Ge≤ 0.1 Pd≤ 0.5 Tl≤ 0.1 Ba≤ 0.1 Au≤ 0.1 Pt≤ 0.5 Th≤ 0.1 Be≤ 0.1 Hf≤ 0.1 K ≤ 1 Tm≤ 0.1 Bi≤ 0.1 Ho≤ 0.1 Pr≤ 0.1 Sn≤ 0.5 B ≤ 1 In≤ 0.1 Re≤ 0.1 Ti≤ 0.5 Cd≤ 0.5 Fe≤ 1 Rh≤ 0.5 W ≤ 0.1 Ca≤ 1 La≤ 0.1 Rb≤ 0.1 U ≤ 0.1 Ce≤ 0.1 Pb≤ 0.1 Ru≤ 0.5 V ≤ 0.5 Cs≤ 0.1 Li≤ 0.1 Sm≤ 0.1 Yb≤ 0.1 Cr≤ 1 Lu≤ 0.1 Sc≤ 0.1 Y ≤ 0.1 Co≤ 0.5 Mg≤ 1 Se≤ 1 Zn≤ 0.5 Cu≤ 0.5 Mn≤ 0.1 Ag≤ 0.1 Zr≤ 0.1 Dy≤ 0.1 Hg≤ 0.1 Na≤ 1 Er≤ 0.1 Mo≤ 0.1 Sr≤ 0.1 Eu≤ 0.1 Nd≤ 0.1 TaInformation Only |
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