Dimethyl phthalate Solution 100 ug/ml in Methanol CAS:131-11-3
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Dimethyl phthalate Solution 100 ug/ml in Ethyl acetate CAS:131-11-3
S-11770H1-1ML | 1ML
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Barban Solution 100 ug/ml in Methanol CAS:101-27-9
S-11123M1-1ML | 1ML
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Chlorpropham Solution 100 ug/ml in Acetonitrile CAS:101-21-3
S-11458A1-1ML | 1ML
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Anilazine Solution 100 ug/ml in Acetonitrile CAS:101-05-3
S-11075A1-1ML | 1ML
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Anilazine Solution 100 ug/ml in Toluene CAS:101-05-3
S-11075U1-1ML | 1ML
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4-Bromophenyl phenyl ether Solution 100 ug/ml in Methanol CAS:101-55-3
S-10810M1-1ML | 1ML
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Azobenzene Solution 100 ug/ml in Methanol CAS:103-33-3
S-11110M1-1ML | 1ML
CAS号:131-11-3
规格:1ML
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2. 净化:过硅胶固相萃取柱去除干扰物;
3. 仪器分析:GC-MS参数设置为进样口温度280℃,离子源温度230℃;
4. 定量分析:选择离子监测模式(SIM),定量离子为m/z 163。
2. 实验过程需避免塑料器皿接触样品,防止邻苯二甲酸酯污染;
3. 若检测结果接近定量限,需通过改变色谱条件或重新净化样品排除假阳性。
以上信息仅供参考,请以相应标准的原文为准!