Chinese Standard: GB/T 8704.7-2009

Ferrovanadium—Determination of phosphorus content—The molybdenum blue photometric method

全国生铁及铁合金标准化技术委员会

GB/T 8704的本部分规定了用钼蓝分光光度法测定钒铁中的磷含量。本部分适用于钒铁中磷含量的测定。测定范围（质量分数）：0.010%~0.250％。

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