The study is in the journal Analytical Chemistry.

这项研究结果发表在《分析化》。

Their work appears in the journal Analytical Chemistry.

他们的研究结果发表在《分析化》。

Vadoud Niri, an analytical chemist at the State University of New York, Oswego.

瓦杜德·尼里是纽约州大奥斯威戈分校的分析化师。

But a new study shows that a background in math and analytical chemistry doesn't hurt.

但一项新研究表明，对于煮咖啡来说，拥有数和分析化背景并没有坏处。

Unfortunately, analyzing the exact risks of chemically contaminated water is difficult.

不幸的是，很难分析化污染水的确切风险。

Chemistry has traditionally been subdivided into four areas: organic, inorganic, analytical, and physical chemistry.

化被传统地分为四个领域：有机化、无机化、分析化和物理化。

The roots of the periodic table can be traced back to the beginning of the 19th century, when the rapid development of analytical chemistry led to an explosion of new discoveries about elements and compounds.

元素周表的起源可以追溯到 19 世纪初，当时分析化的快速发展使得有关元素和化合物的新发现呈爆炸式增长。