| 產(chǎn)品名稱 |
準(zhǔn)確度 |
規(guī)格 |
| pH4.00校正緩沖溶液 |
±0.01pH(25℃) |
500mL/250mL/50mL(瓶) |
| pH6.86校正緩沖溶液 |
±0.01pH(25℃) |
500mL/250mL/50mL(瓶) |
| pH9.18校正緩沖溶液 |
±0.01pH(25℃) |
500mL/250mL/50mL(瓶) |
| pH7.00校正緩沖溶液 |
±0.01pH(25℃) |
500mL/250mL/50mL(瓶) |
| pH10.01校正緩沖溶液 |
±0.01pH(25℃) |
500mL/250mL/50mL(瓶) |