Specical indicator paper
Molecular Formula：
Molecular Weight：
Alias：
精密PH试纸(0.5-5.0)(3.8-5.4)(5.5-9.0)
Product order：
| Name |
Specifications |
Packing |
Price |
Delivery |
| Specical indicator paper |
2.0-4.0 |
80条/盒，每箱10盒 |
RMB 82.5 |
Consulting service |
| Specical indicator paper |
0.0-2.5 |
80条/盒，每箱10盒 |
RMB 82.5 |
Consulting service |
| Specical indicator paper |
pH 0.5-5.0,显色反应间隔0.5 |
80条/盒，每箱10盒 |
RMB 79.2 |
Consulting service |
| Specical indicator paper |
pH 5.5-9.0,显色反应间隔0.5 |
80条/盒，每箱10盒 |
RMB 79.2 |
Consulting service |
| Specical indicator paper |
pH 3.8-5.4,显色反应间隔0.5 |
80条/盒，每箱10盒 |
RMB 79.2 |
Consulting service |
Character：
一种较精确地测定pH值的纸条，其色泽按其所浸渍的指示剂颜色而异。系统滤纸浸入配制好的指示剂溶液中，经浸渍、干燥、切条而得，并附标准色阶供对比用。久露于日光和空所中变色，影响试纸灵敏度，甚至失效。按pH变色范围分析各种规格：pH0.5～5.0和pH5.5～9.0,显色反应间隔0.5。pH0.1～0.2,pH0.8～2.4,pH1.4～3.0,pH1.7～3.3,pH2.7～4.7,pH3.8～5.4,pH5.0～6.6,pH5.3～7.0,pH5.4～7.0,pH6.4～8.0,pH6.9～8.4,pH7.
Storage：
密封干燥避光保存。
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