Colour Coded Buffers(pH 7.00 ±0.01 Yellow) 校正液溶液pH 7.00 (Yellow) ±0.01
C196914-500ML / 500ML
Colour Coded Buffers(pH 10.00 ±0.01 Blue) 校正液溶液pH 10.00 (Blue) ±0.01
C196915-100ML / 100ML
Colour Coded Buffers(pH 10.00 ±0.01 Blue) 校正液溶液pH 10.00 (Blue) ±0.01
C196915-500ML / 500ML