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1.2.3.4-Tetrahydro-1-naphthylamine hydrochloride (无证书)
顺丁烯二酸 (标准品)
丙酮中特丁磷标准溶液
噻螨酮
PUNYW26927265 Secnidazole Impurity B
哒螨灵溶液溶液,1000ppm
First Standard® 莫西丁克
Bifenox
Residual Solvent Class2- Ethylene Glycol
Magnesium @ 1000ug/ml in Water(有证书)