The results of the sample for the test have shown that the quantity of fatty substance in milk is appropriate to the standard.

采样检验的结果表明牛奶中的脂肪含量达标。

《新英汉大辞典》

The nation has established the identification standard of major hazards, and the identification basis is the quantity of hazard substance. The standard is mainly used in the chemical plant.

国家已经制定了重大危险源辨识标准，辨识依据是危险物质的数量，主要适用于化工行业。

youdao

COMMANDED, at some hour after 6:00 p.m. on the 17th day of February, 2004, at the Department of Criminal Justice in Huntsville, Texas, to carry out this sentence of death by intravenous injection of a substance or substances in a lethal quantity sufficient to cause the death of said Cameron Todd Willingham.

NEWYORKER: Trial by Fire