What is the safe dose of sodium nitrite?

什么是安全剂量的亚硝酸钠？

Alkyl halides are reacted with sodium nitrite.

卤化烷与亚硝酸钠反应。

Sodium Nitrite and Sodium Sulfite are additives used in food industry.

亚硝酸钠和亚硫酸钠均是食品工业中常用的添加剂。

The suitable percent of the sodium nitrite as antifreezing agent was obtained.

得到了亚硝酸盐钠作为防冻剂的最佳掺量。

Objective: To observe morphological changes of Trichophytosis rubrum treated by sodium nitrite.

观察红色毛癣菌在亚硝酸钠作用下形态学变化。