-
CPY20-E02A1 扩展订货号 CPY20-E02A1 名称 PH 标液 CPY20 基本描述 pH quality buffer solution, referenced
to primary reference material of PTB
and standard reference material of NIST.
With calibration certificate buffer
solutionpH值: E pH 7.00 数量: 02 250 ml 证书: A 标液证书 类型: 1 基本型
CPY20-E02A1
pH标定液 PH=7.00, 250ml 用于所有工业领域的高精度pH标定液