碳酸钴 水合物S53870 · CAS 57454-67-8
99.99% metals basis
99.99% metals basis
≥99.98% metals basis

≥99.5% metals basis, 100nm
≥98%, contains 0.1% 3,5-di-tert-butylcatechol as stabilizer

用于元素分析, 0.85-1.7mm
≥98%(T)
≥95%(GC)
≥97%
≥99.99% metals basis
升华级, ≥99%(HPLC)
促销≥97%

≥99.5% metals basis, 200nm
促销≥99.5% metals basis, ≤6um
含氯量:42%
含氯量:58%
含氯量:50%,含抑制剂及热稳定剂
含氯量:52%
99.5%
MW 2000
≥98%
98%
≥99% metals basis
≥97%
促销≥97%