Milk Powder was made to a stable emulsion using emulsifier OP. The emulsion was injected into the air acetylene flame. The standard addition method was used to determine zinc.
用乳化剂OP将奶粉乳化成稳定的乳浊液，喷入空气-乙炔火焰中，以标准加入法测定锌。
Milk Powder was made to a stable emulsion using emulsifier OP. The emulsion was injected into the air acetylene flame. The standard addition method was used to determine zinc.
用乳化剂OP将奶粉乳化成稳定的乳浊液，喷入空气-乙炔火焰中，以标准加入法测定锌。
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