PH 0-14 Qualitative Filter Paper
Different colour avaliable
Thanks for your cooperation in advance and welcome to your early enquiry list!
Qualitative Filter Paper, Ph Test Paper manufacturer / supplier in China, offering PH 0-14 Qualitative Filter Paper, Laboratory Metalware Dish Forcep, Laboratory Forceps and so on.
Yancheng Yongkang Lab Instruments Factory
- Jiangsu, China