Hardi Chem Enterprise

Product Range Congo red indicator papers Litmus paper blue Litmus paper red pH indicator paper full range pH 1.0-14.0 pH indicator paper multi range(Each of the above 6 ranges 10 bkt) pH indicator paper pH 2.0-4.5 pH indicator paper pH 3.5-6.0 pH indicator paper pH 5.0-7.5 pH indicator paper pH 6.5-9.0 pH indicator paper pH 8.0-10.5 pH indicator paper wide range pH 2.0-10.5 Starch iodide papers