Tricyclohexyltin hydroxide Solution 100 ug/ml in Methanol CAS:13121-70-5
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Tricyclohexyltin hydroxide CAS:13121-70-5
N-13662-250MG | 250MG
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Dinotefuran Solution 100 ug/ml in methanol CAS:165252-70-0
S-11788M1-1ML | 1ML
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Hexachlorophene Solution 100 ug/ml in Methanol CAS:70-30-4
S-12163M1-1ML | 1ML
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Dimethomorph Solution 100 ug/ml in Acetonitrile CAS:110488-70-5
S-11759A1-1ML | 1ML
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1,3,5-Trichlorobenzene Solution 100 ug/ml in Hexane CAS:108-70-3
S-10203J1-1ML | 1ML
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2-Methylpentane Solution 100 ug/ml in Methanol CAS:107-83-5
S-10428M1-1ML | 1ML
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Phosphamidon Solution 100 ug/ml in Acetonitrile CAS:13171-21-6
S-13039A1-1ML | 1ML
CAS号:13121-70-5
规格:1ML
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① 空白样品:不含目标物的同类基质;
② 加标样品:添加浓度覆盖LOQ~10倍LOQ;
③ 平行样:每批次≥10%样品数。
① 样品粉碎后超声提取(甲醇,40℃);
② 衍生化反应(pH=5缓冲液+四乙基硼酸钠);
③ 正己烷萃取后GC-MS分析(DB-5MS色谱柱,EI源)。
① 标准溶液需现配现用,避免光解;
② 衍生化过程需严格控温(25±2℃);
③ 实验人员需佩戴防毒面具操作含锡化合物。
以上信息仅供参考,请以相应标准的原文为准!