Combined Seven Anion Standard II – 7 components: Fluorides (F-) 20mg/l ; Chlorides (Cl-) 100mg/l ;Nitrites (NO2-) 100mg/l ; Bromides (Br-) 100mg/l ; Nitrates (NO3-) 100mg/l ; Phosphates (PO43-)200mg/l ; Sulphates (SO42-) 100mg/l in Water, 100mL