描述
Catalog No.XLAR1066-33-7.0500
CAS No.1066-33-7
Formula：NH4HCO3
Capacity:500g
Specification
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Assay(as NH3)……………………………………………….………….. 21.0~22.0%
Clearness index test number…………………………………………………….. ≤4
Water insoluble matters…………………………………………………………. ≤0.002%
Residue on ignition(s SO4)……………………………………………………. ≤0.002%
Chloride(Cl)…………………………………………………………………………. ≤0.0005%
Sulfide(as SO4)……………………………………………………………………..≤0.002%
Iron(Fe)………………………………………………………………………………. ≤0.0001%
Heavy metal(as Pb)…………………………………………………………….. ≤0.0005%
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