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Table 1 Chemical composition of artificial sweat

From: Determination of silver nanoparticle release from antibacterial fabrics into artificial sweat

   Chemical composition Concentration (% (w/v))
  AATCC
pH 4.3
ISO
pH 5.5
ISO
pH 8.0
EN
pH 6.5
L-histidine monohydrochloride monohydrate (C6H9O2N3•HCl•H2O) 0.025 0.05 0.05 -
Sodium chloride (NaCl) 1.00 0.50 0.50 1.08
Disodium hydrogen orthophosphate dodecahydrate (Na2HPO4•12H2O) - - 0.50 -
Sodium dihydrogen orthophosphate dihydrate (NaH2PO4•2H2O) - 0.22 - -
Disodium hydrogen orthophosphate anhydrous (Na2HPO4) 0.10 - - -
Lactic acid (88%) 0.097 - - 0.12
Urea - - - 0.13