Ammonium Carbonate For Hplc, CAS No. : 506-87-6

Ammonium carbonate for hplc nh4hco3.nh2coonh4 m.w. 157.13 assay of nh3 30-33%(t) rp gradient test passes test filter test passes test cyclovoltagramm complying solubility (0.1gml inh2o, 25oc) complete, colorless absorption max(10% in water) λ : 240 nm amax : 0.1 λ : 250 nm amax : 0.04 λ: 260 nm amax : 0.02 λ: 280 nm amax : 0.01 λ: 500 nm amax : 0.01 cas no. 506-87-6 un no. Nr tariff : 2836 10 00 r : 22 s : 26 - 36 f :