氯化铵-15NS46795 · CAS 39466-62-1
丰度:10atom%;化学纯度:≥98.5%
丰度:10atom%;化学纯度:≥98.5%
丰度:99atom %;化学纯度:≥98.5%
99%
AR
丰度:10atom%;化学纯度:≥98.5%
99.999% metals basis
AR
AR,99%
≥10 atom%,≥98.5%
AR
99%,无水级

99.9% metals basis

99.9% metals basis,粉末
99%
99.9% metals basis
≥99.5% metals basis, 40nm
促销≥99.5% metals basis, ≤40nm
ACS, ≥99%
≥99.9% metals basis
≥99.99% metals basis
≥99.99% metals basis
≥99.99% metals basis
99.99% metals basis
≥99.99% metals basis