Tiêu chuẩn chiết áp, 250ml/chai, mã cas-no .: 7732-18-5-nist/din đệm pH 1.679, 250ml. 100% mới
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MPN:
250ml/bottle CAS-No 7732-18-5-NIST/DIN 250ML Mettle Toledo
Origin: Switzerland
Description
Potentiometer standard, 250ml/bottle, code CAS-No.: 7732-18-5-NIST/DIN BUFFER PH 1.679, 250ML.
1.000 ₫
0 ₫
