Dung Dịch Hiệu Chuẩn pH
-
Chuẩn pH 6.862, 500 mL
HI6068
1,048,000 vnđ -
Chuẩn pH 7.413, 500 mL
HI6074
1,048,000 vnđ -
Chuẩn pH 9.177, 500 mL
HI6091
1,048,000 vnđ -
Chuẩn pH 12.450, 500 mL
HI6124
1,048,000 vnđ -
Chuẩn 4.01pH, 25x20mL
HI70004P
985,000 vnđ -
Chuẩn pH 6.86, 25x20mL
HI70006P
985,000 vnđ -
Chuẩn 7.01pH Dạng Gói 20mL (25 Gói)
HI70007P
985,000 vnđ -
Chuẩn 10.01pH, gói 20mL (25gói)
HI70010P
985,000 vnđ