artificial dye造句

By-products from the production process included coal tars and ammonia, which were important chemical feedstock for the dye and chemical industry with a wide range of artificial dyes being made from coal gas and coal tar.
In October 2013, Kraft announced that it would remove artificial dyes from three macaroni and cheese varieties made in kid-friendly shapes, but not its plain elbow-shaped Kraft Macaroni and Cheese product with " original flavor ."
Other compounds used to color tissue sections include safranin, Oil Red O, Congo red, Fast green FCF, silver salts, and numerous natural and artificial dyes that usually originated from the development of dyes for the textile industry.
In any greywater system, it is important to avoid toxic materials such as bleaches, bath salts, artificial dyes, chlorine-based cleansers, strong acids / alkali, solvents, and products containing boron, which is toxic to plants at high levels.
The best way to create change is to hold the food companies responsible . " While the dyes are legal in the U . S ., Kraft uses a different formula in the United Kingdom without artificial dyes.
It's difficult to find artificial dye in a sentence. 用artificial dye造句挺难的

The demand for cochineal fell sharply with the appearance on the market of alizarin crimson and many other artificial dyes discovered in Europe in the middle of the 19th century, causing a significant financial shock in Spain as a major industry almost ceased to exist.

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