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Germany

Spring

Tönissteiner Naturell

Mineral Content

TDS

854

pH

Calcium

87

Magnesium

52

Sodium

57

Potassium

13

Silica

Bicarbonate

566

©2025 The Water Sensory Institute

Professional work informed by participation in AWWA, NSF joint committees, the Fine Water Society, and international water sensory competitions.

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