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美国SKC Tenax TA活性碳采样管
tenax-TA是一种多孔高分子聚合物，化学名为2.6-二苯基对苯醚，良好的耐温性（被低流失性），对碳6以上的烃类具有良好的吸附性和热解吸性，美国SKC被广泛应用于有机挥发物和半挥发物的吸附。《民用建筑工程室内环境污染控制规范》中TVOC吸附管所采用的吸附剂就是Tenax-ta.
Tenax TA是一个传统的吸附剂（多孔聚合物）捕获中高沸点化合物；在低浓度是特别有用，因为它的低背景。Tenax TA是疏水的，适用于EPA方法TO-17或ip-1b等热脱附的应用。
Tenax GR是一个采样/石墨复合材料的延伸采样范围较低沸点的化合物。它保留了Tenax容易清洗到一个非常低的背景和能力，被广泛应用于热脱附的应用。
美国SKC Tenax TA活性碳采样管订货号：
| Sorbent (coating) | Size (mm) ODxLength | Sections | Sorbent (mg) | Ends | Tube Cover | Separators | Pack Size | Part Number |
| Anasorb 747/Tenax TA | 16 x 125 | 2 | 5.2 gm/1.2 gm | GO | - | WW | Each | 226-171 * |
| PUF/Tenax/PUF | 22 x 100 | 3 | 3 cm/750 mg/3 cm | GO | P | WWW | Each | 226-124 * |
| Tenax TA | 8 x 110 | 2 | 100/50 | GS | B | WWW | 10 | 226-35031 |
| Tenax TA | 8 x 110 | 2 | 100/50 | GS | B | WWW | 50 | 226-35-03 |
| Tenax TA | 6 x 70 | 2 | 20/10 | GO | A | WWW | 50 | 226-35-01 * |
| Tenax TA | 6 x 70 | 2 | 30/15 | GS | A | FWW | 50 | 226-35 |
| Tenax GR/Anasorb GCB1 | ¼ x 3½ in | 2 | 175/150 | SS | B | SWS | Each | 226-348 ‡ § |
| Tenax GR/Anasorb GCB1 (unpurged) | ¼ x 3½ in | 2 | 175/150 | SS | B | SWS | Each | 226-348-UP ‡ § |
| Tenax GR/Anasorb GCB1 | ¼ x 3½ in | 2 | 125/120 | GO | B | WWW | Each | 226-345 ‡ § |
| Tenax GR/Anasorb GCB1 (unpurged) | ¼ x 3½ in | 2 | 125/120 | GO | B | WWW | Each | 226-345-UP ‡ § |
| Tenax TA | ¼ x 3½ in | 1 | 250 | GO | B | WW | Each | 226-360 ‡ § |
| Tenax TA (unpurged) | ¼ x 3½ in | 1 | 250 | GO | B | WW | Each | 226-360-UP ‡ § |
| Tenax TA | ¼ x 3½ in | 1 | 250 | SS | B | SWWS | Each | 226-357 ‡ § |
| Tenax TA (unpurged) | ¼ x 3½ in | 1 | 250 | SS | B | SWWS | Each | 226-357-UP ‡ § |
| Tenax TA | ¼ x 3½ in | 1 | 100 | SS | B | SSW | Each | 226-340 ‡ |
| Tenax TA (unpurged) | ¼ x 3½ in | 1 | 100 | SS | B | SSW | Each | 226-340-UP ‡ |
| Tenax TA | ¼ x 3½ in | 1 | 100 | GO | B | WW | Each | 226-339 ‡ |
| Tenax TA (unpurged) | ¼ x 3½ in | 1 | 100 | GO | B | WW | Each | 226-339-UP ‡ |
| Tenax TA | 16 x 125 | 1 | 1.6 gm | GO | - | WW | Each | 226-134 * |
| Tenax/Glass Fibre Filter (OVS) | 13 to 8 x 75 | 2 | 140/70 | GO | V | FFGT | 10 | 226-56* |
| Tenax 2 tubes | 6 x 130 6 x 130 | 1 1 | 17 35 | GO GO | - | WW WW | 50 sets | 226-35-02 * |