Buffer solution BS pH 4.00 (phthalate), stabilised with 10ppm mercuric chloride BS 1647, and traceable to NIST, for pH measurement, Standard Buffer Solution
品牌：
FISHER UK
品號：
J/2821/15
品名：
Buffer solution BS pH 4.00 (phthalate), stabilised with 10ppm mercuric chloride BS 1647, and traceable to NIST, for pH measurement, Standard Buffer Solution
規格：
1LT
貨號：
J/2821/15
