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Germany

Spring

Tönissteiner Classic

Mineral Content

TDS

1853

pH

Calcium

170

Magnesium

129

Sodium

109

Potassium

17

Silica

Bicarbonate

1367

©2026 The Water Sensory Institute™

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

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