CPY20-C02A1
pH标定液 PH=4, 250ml 用于所有工业领域的高精度pH标定液
售价:
¥
0.00
原价:
¥0.00
ꄑ0
-
CPY20-C02A1 扩展订货号 CPY20-C02A1 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: C pH 4.00 数量: 02 250 ml 证书: A 标液证书 类型: 1 基本型