Objective: This HPLC method is to determinate the purity of benzo - macrocyclotetraamide NaFe.
目的: 采用高效液相色譜法測(cè)定苯并大環(huán)四酰胺鈉鐵的純度.
互聯(lián)網(wǎng)
Objective To synthesize 2 - ( 4 - methoxypheny ) - 6 - methoxy - benzo [ b ] thiophene.
摘要目的合成目的產(chǎn)物 2- ( 4- 甲氧 基苯基 ) - 6- 甲氧基苯并噻吩.
互聯(lián)網(wǎng)
This thesis developed a HPLC method for determination of benzo a pyrene in grain.
建立了糧食中苯并芘殘留的高效液相色譜測(cè)定法.
互聯(lián)網(wǎng)
This thesis developed a HPLC method for determination of Benzo a pyrene in meat foods.
建立了肉類食品中苯并芘殘留的高效液相色譜測(cè)定法.
互聯(lián)網(wǎng)