Words similar to apha

Example sentences for: apha

How can you use “apha” in a sentence? Here are some example sentences to help you improve your vocabulary:

Effluents and receiving waters can be dechlorinated using 6.7 mg/L anhydrous sodium thiosulfate to reduce 1 mg/L chlorine (APHA, 1992).
Use of 3.6 mg/L (anhydrous) sodium thiosulfate will reduce 1.0 mg chlorine/L (APHA, 1992).
Total organochlorine pesticides plus PCBs should be less than 50 ng/L (APHA, 1992).