
碳酸铵W14514 · CAS 506-87-6
99.999% metals basis

99.999% metals basis
≥99.995% metals basis
工业级
99.99% metals basis
7.4%
5.6%
3.7%
≥99%, 2μm
医药级, PharmPure™
AR

AR, 30% NH3 basis(T)
USP
R, 158 g/L
≥97%
试剂级
≥96%
≥99.5%
Ultra, 电子级, ≥99.9999% metals basis
≥98%(HPLC), sum of enantiomers

≥95%
促销98%
促销98%
≥99 atom% D, D2O<6%

98%