Dung dịch pH tiêu chuẩn 250ml/chai CAS Mã: 7732-18-5; 877-24-7 Buffer PH 401 / NA39M 250ml
In Stock
MPN:
250ml/bottle 7732-18-5 877-24-7-BUFFER NA39M 250ML Mettle Toledo
Origin: Switzerland
Description
Standard PH solution 250ml/bottle Cas code: 7732-18-5; 877-24-7-BUFFER PH 401 / NA39M 250ML
1.000 ₫
0 ₫
