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Nnukwu ọcha Cait 7440-58-6 Hafnium Met na Crystal Hafnium na Sponge Hafnium ọnụahịa
Aha Ngwaahịa: Hafnium Metal
Molecular usoro: hf
Nọmba nke: 7440-58-6
Nyiyi: 99% -99.99%
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Pasent 7440-67-7 dị elu na-asa ọcha zr zircianium metal na ogbo na-acha uhie uhie
Aha ngwaahịa: chronium metal na ogbo biarvonium
Ọcha: 99.5%
Ee e: 7440-67-7
Udi: Kpeziri gị