And sulfates are known to corrode metals.

已知硫酸和硫酸盐能腐蚀金属。

I was so happy to find a toothpaste that didn't contain sulfates!

我非常高兴可以找到一款不含硫酸盐的牙膏！

The validity Was confirmed by dehydration reactions of hydrated sulfates.

并经系列含水硫酸盐脱水反应实验验证。

The use of sulfates and carbon dioxide requires strictly anaerobic conditions.

使用硫酸盐和二氧化碳时，需要严格的厌氧条件。

Can a shampoo give you beautiful hair without using harsh chemicals or sulfates?

能有一种喷鼻香波带给你鲜艳的秀发，而晦气用毁伤化学成份或是硫酸盐的吗？