According to its earliest ads, .56% of this product was made up of carbonates, mineral matter & uncombined alkali
Match consumer products division, including Wilkinson Sword, 
acquired by .... uncombined alkali, 0.11%; carbonates, 0.28%; and mineral matter
, 0.17%); ... laundry soap; 1887 - acquired 56 acres in Wirral peninsula, between 
railway... [DOC] [TLE] Volume 68, Number 3, July, 1959, pp.