Metal Packed GC Column (General Configuration) , phase none, matrix 60/80 Molecular Sieve 5A support, L × O.D. × I.D. 6.0 ft (1.8
Metal Packed GC Column (General Configuration)
分子式: null
分子量: null
纯度: phase none, matrix 60/80 Molecular Sieve 5A support, L × O.D. × I.D. 6.0 ft (1.8
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