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Table 4 Concentrations of chemical drugs contained in S1 and S2

From: New chemolysis for urological calcium phosphate calculi – a study in vitro

Chemical drug

Concentration (mmol/L)

Citric acid

357.1

Magnesium citrate

5.9

Magnesium Carbonate

64.3

D-Gluconic Acid Lactone

70.2

Calcium carbonate

20.8

D-Gluconic Acid

63.8

Sodium citrate

302.7

Potassium citrate, tribasic

302.7

Calcium chloride, anhydrous

454.5

  1. Calcium carbonate is difficult to be dissolved in water, but in acidic solutions of S1 or S2, it can be dissolved thoroughly. So we give the concentration of Calcium as above. In diluted solutions these cations were diluted correspondingly, such that their pH did not change.