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茚嗪氟草胺 BePure-23516
Loganin 标准品
Isobutyraldehyde (DNPH Derivative) Solution 100ug/ml in Acetonitrile
5-Chloro-2-pyridinol (无证书)
Profluoralin (TM) Solution 100ug/ml in Acetonitrile
2-Methylisoborneol Solution 100ug/ml in Methanol
多杀霉素A
Cylindrospermopsin
LA Steel, Cr-Mo (ASTM A 213)
乙醇中敌稗溶液标准样品