全部
100g/L in H2O
200mg/ml
99.95% metals basis
99.999%
99.999% metals basis
99.999% trace metals basis
99%
99+%
ACS, ≥30% NH3 basis
AR, 30% NH3 basis(T)
AR,40%(以NH3计)
N/A
NH{3} 30.0+%
NH{3} ca 30%
PrimorTrace?, ≥99.999% metals basis
puriss., meets analytical specification of NF, Ph. Franc., FCC
R, 158 g/L
试剂级