Dung dịch pH tiêu chuẩn, 250ml/chai, Mã CAS: 7732-18-5 Bộ đệm-kỹ thuật pH 4.01250mL. 100% mới
In Stock
MPN:
250ml/bottle 7732-18-5-TECHNICAL 01250ML Mettle Toledo
Origin: Switzerland
Description
Standard PH solution, 250ml/bottle, Cas code: 7732-18-5-TECHNICAL BUFFER PH 4.01250ML.
1.000 ₫
0 ₫
