| 分子式 | |
| 其他事项 | 4.110080Formic acidACSHCOOH M.=46.03CAS No. 64-18-6UN 1779Guarantee analysisMinimum assay (Acidim.) 98.0%MAXIMUM LIMIT OF IMPURITIES APHA colour 15Insoluble in H2O p/t.Non-volatile matter 0.003%Chloride (Cl) 0.001%Ammonium (NH4) 0.005%Sulfate (SO4) 0.003%Sulfite (SO3) 0.001%Acetic Acid (CH3COOH) 0.4%Heavy metals (as Pb) 0.001% Metals by ICP [en mg/Kg (ppm)] Ag 0.02 Fe 0.1 Pb 0.02Al 0.1 Ga 0.05 Pt 0.1Au 0.1 Ge 0.02 Sb 0.02B 0.05 Hg 0.1 Si 0.1Ba 0.05 In 0.05 Sn 0.05Be 0.02 K 0.1 Sr 0.02Bi 0.05 Li 0.02 Ti 0.05Ca 0.5 Mg 0.5 TI 0.02Cd 0.05 Mn 0.05 V 0.02Co 0.02 Mo 0.02 Zn 0.05Cr 0.02 Na 1 Zr 0.05Cu 0.02 Ni 0.05 |
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