Product Name: formic acid Price: US$ Detail: Technical Specification:ITEM STANDARD STANDARD CONTENT% ≥90.0 ≥85.0 Chloride(Cl-)% ≤0.003 ≤0.005 Sulphate (SO42-)% ≤0.001 ≤0.002 Iron(Fe3+))% ≤0.0001 ≤0.0005 Residue % ≤0.006 ≤0.020 Molecula