pH 缓冲液
订货号 描述
910168: pH 1.68 缓冲液,475 mL
910104: pH 4.01 缓冲液(红色),475 mL
910105: pH 5.00 缓冲液(橙色),475 mL
910686: pH 6.86 缓冲液,475mL
910107: pH 7.00 缓冲液(黄色),475 mL
910918:pH 9.18 缓冲液,475mL
910110:pH 10.01 缓冲液(蓝色),475 mL
910112:pH 12.46 缓冲液,475mL