122DL甲苯器检测管 | |
订货号:MM-17464-00 |
400-000-1836 分机:837 |
产地:日本 | |
品牌: | |
开发编号: N | |
* 此产品根据配置不同价格不同 * 此价格为参考价格,具体价格以订单合同为准 |
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Measuring Range |
2 to 500 ppm |
Sampling Hours |
1 to10 hours |
Detecting Limit |
2 ppm (10hours) |
Color Change |
White → Brown |
Reaction Principle |
Toluene react withformaldehyde to form condensation polymer, which is brown incolour. |
Coefficient ofVariation |
10%(for 20 to 500 ppm-hr) |
ShelfLife | 2 Year |
Correctionsfor temperature & humidity |
Temperature correction isnecessary |
Store the tubes atcool and dark place. |
Measuring Range |
2 to 500 ppm |
Sampling Hours |
1 to10 hours |
Detecting Limit |
2 ppm (10hours) |
Color Change |
White → Brown |
Reaction Principle |
Toluene react withformaldehyde to form condensation polymer, which is brown incolour. |
Coefficient ofVariation |
10%(for 20 to 500 ppm-hr) |
ShelfLife | 2 Year |
Correctionsfor temperature & humidity |
Temperature correction isnecessary |
Store the tubes atcool and dark place. |
定货号 | 产品名称 | 规格配置 / 简介 | 市场价/(会员价) |
---|---|---|---|
MM-17464-00 | 122DL甲苯器检测管 | /() |