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主营产品:天瑞ROHS仪,ROHS卤素一体机,深圳天瑞,金属镀层厚度分析仪,ROHS检测仪,天瑞ROHS仪,ROHS2.0检测仪,镀层检测仪
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组分 | 峰面积 | 平均峰面积 | 相关标准偏差(RSD%) |
BBP | 203230.2 | 205495.3 | 1.02 |
208366.2 | |||
204957 | |||
207831.6 | |||
204235.3 | |||
204351.4 | |||
DBP | 119677.5 | 119823.7 | 1.47 |
122933.9 | |||
120686.3 | |||
118953.3 | |||
118232.3 | |||
118458.6 | |||
DEHP | 138279.9 | 136785.7 | 1.56 |
140009 | |||
136817.5 | |||
136002.7 | |||
133922 | |||
135682.9 | |||
DNOP | 201363.4 | 202030.5 | 1.24 |
204627.2 | |||
199669.4 | |||
204536.7 | |||
203237.3 | |||
198749.3 | |||
DINP | 1820900.6 | 1813678.3 | 0.93 |
1841120.1 | |||
1814676.6 | |||
1800453.6 | |||
1793072 | |||
1811847.2 | |||
DIDP | 320295.9 | 326423.7 | 1.33 |
331886.2 | |||
328969.1 | |||
323581.6 | |||
329292.7 | |||
324516.9 |
组分 | 线性范围 | 线性方程 | 相关系数 | 检测限(mg/L) |
BBP | 1ng ~ 1000ng | Y=2019.91x+377.68 | 0.9999 | 0.014 |
DBP | 1ng ~ 1000ng | Y=1166.43x-8.14 | 0.9999 | 0.081 |
DEHP | 1ng ~ 1000ng | Y=136.6x-182.94 | 0.9999 | 0.066 |
DNOP | 1ng ~ 1000ng | Y=207.46x-234.81 | 0.9999 | 0.015 |
DINP | 1ng ~ 1000ng | Y=952.47x+8999.7 | 0.9992 | 0.068 |
DIDP | 40ng ~ 4000ng | Y=813.89x+891.31 | 0.9991 | 0.92 |
样品名称 | 邻苯二甲酸酯含量(mg/kg) | |||||
BBP | DBP | DEHP | DNOP | DINP | DIDP | |
紫色塑胶粒子 | --- | --- | 83.47 | --- | 136.63 | 73.59 |
黑布 | --- | 52.07 | 124.56 | --- | 129.52 | 4.27 |
蓝布 | --- | 129.52 | 4.27 | --- | --- | 11.49 |
黑色皮革 | --- | 83.88 | 191.88 | --- | 144.56 | 140212.96 |
浅咖啡色皮革 | --- | 108.11 | 59.29 | --- | 113.18 | 129510.10 |
黑线皮 | --- | --- | 70.86 | --- | 4098.90 | 976.16 |
PWC线材(白色) | --- | --- | --- | --- | 149115.94 | --- |
网布 | --- | --- | --- | --- | --- | --- |
黑泡棉 | 27.12 | 33.72 | 14839.33 | --- | 2970.48 | 3093.12 |
塑料条 | --- | 8306.78 | 86114.00 | --- | 12617.62 | 199.60 |
皮带 | 5.62 | 11.41 | 60.89 | --- | --- | --- |
压带轮黑色外表 | --- | 10.99 | 262.68 | --- | 12.34 | 45.67 |
白色鞋底 | --- | 1672.68 | 399935.27 | --- | --- | --- |