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Soil from a Superfund Site 标准品
苄螨醚 BePure-23195
2,4,6-三氯-对三联苯 标准品
2-氨基阿苯哒唑砜盐酸盐 BePure-20189
仲丁威-d3
Anipamil Hydrochloride
Benzoylcyclohexane (无证书)
N,N'-Bis(1-ethyl-3-methyl-pentyl)-p-phenylenediamine
Propoxur Solution in Acetonitrile
3种硝苯地平及其降解产物混标 BePure-31562XA