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Bisphenol A bis(diphenyl)phosphate, Rx product of Phosphoric acid trichloride biphenol A and phenol
GPC标样-普鲁兰多糖(聚麦芽三糖)(Mw 306300) 标准品
PUNYW26749560 Fomesafen Impurity 1
苯丁锡 标准品
咪鲜胺-脱咪唑甲酰胺基 BePure-25301YA
乙腈中氧化萎锈灵溶液(含干冰运输费)
Clostebol
2NDPA, HIGH (80 NG/UL) 标准品
氢氯噻嗪
ASTM D5501 Ethanol in Fuel Std. #6 in n-Heptane