Seaerch
TEL：0086-27-82288353
+86-13971029269
FAX：0086-27-82288295
Email: whcz_78@163.net
ADD.: Rm 1013,BLDG 3,Area C,Hankou City Plaza,Houhu Avenue,Wuhan
| ITEM | STANDARD |
| Appearance | Clear and transparent liquid |
| Odor | Pungent, vinegar-like, sour (strong) |
| Assay | >= 70 % |
| Evaporation Residue | =< 0.005% |
| Chlorides (Cl) | =< 4 ppm |
| Cobalt (Co) | =< 0.1 ppm |
| Sulphate (SO4) | =< 19 ppm |
| Iron (Fe) | =< 0.5 ppm |
| Lead (Pb) | =< 0.5 ppm |
| Titanium (Ti) | =< 0.1 ppm |
| Copper (Cu) | =< 0.1 ppm |
| Non-volatiles (%) | =< 0.01 ppm |
