Dung dịch pH tiêu chuẩn, đệm 250ml/chai-kỹ thuật PH11.00, 250ml. 100% mới
In Stock
MPN:
250ml/bottle-TECHNICAL PH11 250ML Mettle Toledo
Origin: Switzerland
Description
Standard pH solution, 250ml/bottle-TECHNICAL BUFFER PH11.00, 250ML.
1.000 ₫
0 ₫
