Tiêu chuẩn chiết tiêu tiêu chuẩn 250ml/chai, Mã CAS: 7732-18-8-nist/din đệm pH 1.679, 250ml. 100% mới
In Stock
MPN:
250ml/bottle 7732-18-8-NIST/DIN 250ML Mettle Toledo
Origin: Switzerland
Description
Potentiometer standard standard 250ml/bottle, Cas code: 7732-18-8-NIST/DIN BUFFER PH 1.679, 250ML.
1.000 ₫
0 ₫
