英语语法分析

I want to buy Amoxycillin granules and Bufferin drops.

我要买阿莫西林颗粒和百服宁滴剂。

Do you have the prescription? It is necessary to purchase Amoxycillin granules.

您有医生的处方吗？阿莫西林颗粒必须有医生的处方才能购买。

Objective: to determine the content of amoxycillin in amoxycillin oral suspension.

目的：测定阿莫西林口服混悬剂中阿莫西林的含量。