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2283449:PH4标液,500ml |
2283549:PH7标液,500ml |
2283649:PH10标液,500ml |
25M1A1025-115CN:PH7,500ml
在线差分PH电极填充液 |
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S11M002:pH4.005 IUPAC,500ml |
S11M004: pH7.00 IUPAC,500ML |
S11M007: 10.012 IUPAC,500ML |
2756549-CN:3M KCL电极保存液 |
2965026: 电极填充液,2.44M KCL,PHC281型充液式PH电极用内部填充液 |
2965126: 电极填充液,0.02M NH4CL,ISENa381型钠离子电极用内部填充液 |
2965249: 电极清洗液,用于清洗PHC、MTC和ISENa等型号的电极 |
2841700: 3M KCL银饱和溶液,30ml,现有的PHC301和新的MTC301电极内部填充液 |
25118026: 电极填充液,饱和KCL,Red Rod专业PH电极的内部填充液,59ml |
S11M001: pH缓冲溶液,标准值:pH1.68 IUPAC,容量:500ML |
S11M002: pH缓冲溶液,标准值:pH4.005 IUPAC,容量:500ML |
S11M003: pH缓冲溶液,标准值:pH6.865 IUPAC,容量:500ML |
S11M004: pH缓冲溶液,标准值:pH7.00 IUPAC,容量:500ML |
S11M005: pH缓冲溶液,标准值:pH7.413 IUPAC,容量:500ML |
S11M006: pH缓冲溶液,标准值:pH9.18 IUPAC,容量:500ML |
S11M007: PH缓冲溶液,标准值:10.012 IUPAC,容量:500ML |
S11M008: pH缓冲溶液,标准值:pH12.45 IUPAC,容量:500ML |
S11M012: pH缓冲溶液,标准值:PH4.00,容量:500ML |
S11M013: pH缓冲溶液,标准值:PH7.00,容量:500ML |
S11M014: pH缓冲溶液,标准值:PH10.00,容量:500ML |