-
正丁基锂,109-72-8,2.2M in hexane(20% solution)
-
丙酮中乙嘧硫磷标准溶液,38260-54-7,analytical standard,100ug/ml in acetone
-
100ug/ml标准品
-
γ-六六六标准溶液,58-89-9,analytical standard,100ug/ml in petroleum ether
-
莱伯泰科 MV5-SP03050mL无尾管浓缩杯,50mL-0mL
-
莱伯泰科 MV5-SP033200mL无尾管浓缩杯,200mL-0mL
-
多氯联苯(Aroclor 1248)标样,12672-29-6,analytical standard,100ug/mL in methanol
-
p, p’-DDE标准溶液,72-55-9,analytical standard,100ug/ml in methanol
-
β-硫丹标准溶液,33213-65-9,analytical standard,10ug/ml in hexane
-
Hexane-1,6-diol-d4 | MedChemExpress (MCE)
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