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N.N'-Dimethyl-N.N'-dinitrosoterephthalamide ~70% in Mineral
硫代西地那非
(1R,2S)-(-)-2-Amino-1,2-diphenylethanol
2-甲基-4-氯戊氧基丙酸-2-辛基酯
地散磷 BePure-20555YM
b-Endosulfan (d4) Solution 100ug/ml in n-Nonane
2.4.5-涕酸丁酯 BePure-25735
Cyanoacetylurea (无证书)
Tri-iso-propyl-d21-phosphine 标准品
Oxydemeton-methyl Solution 100ug/ml in Toluene