甲酸 85%

Formic Acid. wt.%,min. 85 85.2

Chloride, wt.%, max. 0.01 0.008

Sulphate, wt.%,max. 0.01 0.003

Fe, wt.%,max. 0..0005

Vaporizing residua, wt.%, max. 0.08 0.02

Chrominance(Platinum-Co)No. max. 20 20