Requirement: 20 litres of ufacid,20 litres of ugelo,50kgsof industrial salt,color 1kg. Constic soda 1kg preserving chemical 1kg I do not no the name color blue Ikg continues to pack chemicals when selling and the weighing grams or how to weigh 20litres,10lites 5litres kindly please confirm the buying price then I will place order. I have already started with packed ....