2,2',3,4,4',5',6-Heptachlorobiphenyl Solution 100 ug/ml in Hexane
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2,2',3,4,4',6-Hexachlorobiphenyl Solution 100 ug/ml in Hexane
BZ-139J1-1ML | 1ML
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2,2',3,4,5',6-Hexachlorobiphenyl Solution 100 ug/ml in Hexane
BZ-144J1-1ML | 1ML
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2,2',3,4,4',5,5'-Heptachlorobiphenyl Solution 100 ug/ml in Hexane
BZ-180J1-1ML | 1ML
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2,2',3,4,4',5,6'-Heptachlorobiphenyl Solution 100 ug/ml in Hexane
BZ-182J1-1ML | 1ML
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2,2',3,4,4',6,6'-Heptachlorobiphenyl Solution 100 ug/ml in Hexane
BZ-184J1-1ML | 1ML
-
2,2',3,4',5',6-Hexachlorobiphenyl Solution 100 ug/ml in Hexane
BZ-149J1-1ML | 1ML
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2,2',3,4,5,5',6-Heptachlorobiphenyl Solution 100 ug/ml in Hexane
BZ-185J1-1ML | 1ML
CAS号:52663-69-1
规格:1ML
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2. 净化:通过硅胶柱或弗罗里硅土柱去除干扰物;
3. 浓缩:氮吹仪浓缩至近干后用正己烷定容;
4. 仪器分析:GC-MS全扫描/SIM模式检测。
2. 正己烷溶剂残留可能干扰检测,需进行溶剂空白验证;
3. 高浓度样品需稀释至标准曲线范围内。
以上信息仅供参考,请以相应标准的原文为准!