四氧化三铁 [氧化铁(II,III)],Iron(II,III) oxide;99.99% trace metals basis
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磷酸氢二钾三水合物,Potassium phosphate dibasic trihydrate;for molecular biology, ≥99% -
(苯并三氮唑-1-基氧基)二哌啶碳六氟磷酸盐,O-Benzotriazol-1-yl-N,N,N′,N′-bis(pentamethylene)uronium hexafluorophosphate [HBPipU];98% -
磷酸氢钠肌酸二钠四水合物 [磷酸肌酸钠],Sodium creatine phosphate dibasic tetrahydrate;≥98.0% (NT) -
14-脱氧-11,12-双脱氢穿心莲内酯,14-Deoxy-11,12-didehydroandrographolide;analytical standard, ≥95% (HPLC)
