elaborate on:
                
                | REF. | Specification | Material | PCS×Bag | PCS/Carton | Notes | 
| KA022 | ?13×100mm | ps | 400×10 | 4000 | 
- prev:PS test tube 13×78mm
- Next:PS test tube 15×100mm
| REF. | Specification | Material | PCS×Bag | PCS/Carton | Notes | 
| KA022 | ?13×100mm | ps | 400×10 | 4000 |