100569 | 喹那普利杂质Ⅰ [3S-[2(R*),3a,11aβ]]-1,3,4,6,11,11a-六氢-3-甲基-1,4-二氧代-α-(2-苯乙基)-2H-吡嗪并[1,2-b]异喹啉-2-乙酸乙酯标准物质 | Quinapril Impurity ⅠEthyl[3S-[2(R*),3a,11aβ]]-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-α-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetate | 100569-201601 | | 20mg | HPLC 系统适用性试验用 | 阴凉处,避光 | 103733-49-9 |