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Gold Label Ultra pH- is a universal acid for the adjusting of pH levels of nutrient solutions. It contains a balanced mix of phosphoric acid, nitric acid and sulphuric acid. Add last to your nutrients solution, reduce pH carefully in small steps and stir well before measuring. Use Ultra pH- in the vegetative and flowering period.
| Analysis: |
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| Nitric Acid |
9,8% |
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| Phosphoric acid |
7,4% |
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| Sulphuric acid |
5,6% |
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| ADR 8 UN 2031 1805 1803 |
| Contains nitric acid 39% (HNO3), phosphoric acid 59% (H3PO4), |
| sulphuric acid 45% (H3504), RO water |
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