SPECIFICATIONS
Assay (GC): min. 99.5 %
Assay of formic acid: 0.093 - 0.107 %
Transmittance at 254 nm: min. 90 %
Transmittance at 230 nm: min. 15 %
Transmittance at 210 nm: min. 5 %
Suitability for the LC-MS: complying
HPLC Gradient at 254 nm: max. 50 mAU
Calcium (Ca): max. 0.5 ppm
Potassium (K): max. 0.5 ppm
Magnesium (Mg): max. 0.5 ppm
Sodium (Na): max. 2 ppm