Purchase Qty. Reference FOB Price
1,000-1,999 Pieces US$1.50
2,000-4,999 Pieces US$1.00
5,000+ Pieces US$0.50
Product Description
Specification Testing Range PH0.5-5.0-14, 1-14, 3.8-5.4,4.0-7.0,5.5-9.0, PH Panel can do 1,2,3 4 panel pad Specimens Urine, Salvia, Water Use selt-test, professional-test, home-test Ph Scale 0.25 or 0.5 Storage room temperature, avoid from sunshine, humid Package ...