Examples of 'ph had' in a sentence
Meaning of "ph had"
ph had: May be a typographical error; without further context, it is unclear what this phrase specifically refers to
How to use "ph had" in a sentence
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ph had
Changes in pH had less effect on cell yield.
After addition of the solution the pH had decreased to 10.
Water pH had a statistically significant but limited effect on spore inactivation.
After the wash the pH had dropped to about 8.
Once the pH had stabilised, the appearance of the solutions was assessed visually.
Further sulphuric acid was then added until the pH had fallen to a value between 7 and 8.
By contrast, pH had little effect on cercosporin production.
The fermentations were halted as soon as the pH had reached a value of 4.4.
Thus, the pH had to be adjusted again for the sizing.
At the end of the aging period the pH had equilibrated to about 7.4.
Decrease in pH had similar effect for selenium (selenite) and niobium.
The solution was stirred for 4 days, after which time the pH had dropped to 6.3.
After 2.5h the pH had stabilized and the reaction was judged to be complete.
After 90 mins the edges showed signs of swelling and the pH had increased to 12.
When the pH had reached the level of 6, the injection of ammonia was stopped.
See also
Gas addition is stopped when the pH had been below 8 for about 10 minutes.
The pH had dropped to 8.8 and the product was bottled.
If necessary pH had to be adjusted to 8.0 by using NaOH.
The pH had risen to about 7.6 and acid feed resumed at normal rate.
After 45 h the pH had fallen to 6.2 and the fermentation was then stopped by pasteurisation.
When the pH had dropped to 3.5, addition of ammonia was resumed.
The next morning, the pH had fallen to 5.5, indicating reaction of the chloropropyl functionality.
When this pH had been reached, the solution was heated to about 40°C.
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Examples of using Had
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Had she dreamed of the garden so often
Then we knew we had the wrong guy
We had so much fun up on the mountain today
Examples of using Ph
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A drop in pH and oxygen content inhibited degradation
Maintenance of adequate soil fertility and proper pH
Effects of temperature and pH value on anaerobic degradation
