盐酸羟胺 ACS 溴化钾 分析标准品,99.94%
盐酸羟胺 99.99% metals basis 碘酸钾 分析标准品,99.95%
氢氟酸 AR,40.0% 镨标准溶液 1000μg/mL,基体:10%HCl
氢氟酸 CP,40.0% 酚标准溶液1.000g/ml,基体:0.02mol/L NaOH溶液
氢氟酸 GR,40.0% 高锰酸盐指数标准物质 COD(Mn):4.17mg/L
氢氟酸 HPLC 酚系物混合标准溶液0.93mg/ml,溶剂:甲醇
|
Vancomycin250mg>98.00%Cas No. 1404-90-6C66H75Cl2N9O24
Valaciclovir50mg>98.00%Cas No. 124832-26-4C13H20N6O4
VIP (human, rat, mouse, rabbit, canine, porcine)1mg>98.00%Cas No. 40077-57-4
Xanthyletin5mg>98.00%Cas No. 553-19-5C14H12O3
Xanthorrhizol1mg>98.00%Cas No. 30199-26-9C15H22O
Warangalone (Scandenolone)1mg>98.00%Cas No. 4449-55-2C25H24O5
Sphinganine (d17:0)500μg 1mg>98.00%Cas No. 32164-02-6C17H37NO2
|