Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 23958-2009 |
Iminodiacetonitrile for industrial use 工业用亚氨基二乙腈 |
China National Standards acetonitrile |
English PDF |
GB/T 16096-1995 |
Workplace air--Determination of acetonitrile--Solvent desorption gas chromatographic method 车间空气中乙腈的溶剂解吸气相色谱测定方法 |
China National Standards acetonitrile |
English PDF |
GB/T 16095-1995 |
Workplace air--Determination of acetonitrile--Direct injection gas chromatographic method 车间空气中乙腈的直接进样气相色谱测定方法 |
China National Standards acetonitrile |
English PDF |
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