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Description
Gastec Is Suitable For Hydrogen Cyanide Tester Of 12TP Industrial Experiment In JapanShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List Huashuisu NO. 12TP HCN Hydrogen cyanide AutomaticTake deviceGSP 300FT 2GSP 311FTGSP 300FTsendDeterminationlower GSP 300FT50L minSpeed of attractionYes Specification Mu Sheng Fan Yu 0. 34. 5ppm DeterminationFan Yu 0. 39. 0ppm Ventilation speed 100mL min50mL min Quantity of sample 1000mL 500mL DeterminationTime required 10branch Limit of knowledge 0.
Ships FREE Handling Day: 1-3 Days, Arriving Day: 15-35 Days[SHORTDESCRIPTION]Packing List
シアンHuashuisu |
NO.12TP |
| Hydrogen cyanide |
| AutomaticガスTake deviceGSP-300FT-2，GSP-311FTまたはGSP-300FTをsendってDeterminationしてlowerさい。 GSP-300FTは50ｍL/minのSpeed of attractionにはYesできません。 |
Specification
| Mu Sheng Fan Yu： | 0.3～4.5ppm |
| DeterminationFan Yu： | 0.3～9.0ppm |
| Ventilation speed： | 100mL/min，50mL/min |
| Quantity of sample： | 1000mL， 500mL |
| DeterminationTime required： | 10branch |
| Limit of knowledge： | 0.05ppm(Quantity of sample1000mL) |
| Color change： | yellow→Peach color |
| temperature??Humidity correction： | なし |
| Time limit： | 1year |
Ganyuガス
| ガスname | coexistenceのOccasionのConcentrationとResults | ChiduのOccasion |
| アンモニア | 1ppmabove | -Error | Color changeしない |
| SaltHuashuisu | 1ppmabove | ＋Error | Peach colorにColor change |
| nitric acid | 2ppmabove | ＋Error | Peach colorにColor change |
| Diacidイオウ | ＋Error | Peach colorにColor change | |
| Diacidnitrogen | 3ppmabove | ＋Error | lightPeach colorにColor change |
| フッHuashuisu | 2ppmabove | ＋Error | Peach colorにColor change |
| sulfurHuashuisu | ＋Error | Peach colorにColor change | |
| Monoacid carbon | なし | Color changeしない | |
| Diacidcharcoal element | なし | Color changeしない |
| For correctionガス | パーミエーションチューブmethod |
| Xu RongConcentration | AdministrationConcentration | TWA | STEL | The best way |
| 5ppm | 3ppm | -- | C4.7ppm | 5.6～40% |
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4.4 ★★★★★
Based on 2085 reviews
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Product Reviews
★★★★★ 5
Great for teething puppies
Color: Dogwood (Brown), Size: Small (Pack of 1)
My pup absolutely loves this. Can keep him occupied for up to 45 min at a time. Pretty durable, too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
The best chew ever for a strong chewer
Color: Dogwood (Brown), Size: Large (Pack of 1)
We have a 77lb goldendoodle who loves these. We’re lucky because he doesn’t chew on anything other than his toys, but when he starts on this…he really goes at it. It’s healthy, (not synthetic), doesn’t break apart, (no pieces to worry about him swallowing), it just perfect for him. The noise may get on your nerves but it’s a small price to pay to keep him from chewing on your furniture, shoes, or anything else a mischievous dog can find.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 3
Little pieces break off
Color: Dogwood (Brown), Size: Large (Pack of 1)
My dog is obsessed with this. It does last a long time even given her strong chewing capabilities. I wish it was a little bigger. The main reason I rated it so low is when my dog is chewing on this it breaks off a little plastic peice and sometimes it hits the back of her throat making her cough so you have to supervise with this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
★★★★★ 5
Great for aggressive chewers
Color: Dogwood (Brown), Size: Large (Pack of 1)
My dog is an aggressive chewer so they are great for her. I would love to have one a bit thinner so it could fit in a holder so it is easier for her to hold while eating. This keeps her busy and is long lasting. I have purchased these multiple times.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Great for a chewer
Color: Dogwood (Brown), Size: Large (Pack of 1)
My dog loves a hard toy and a durable one. My dog has been chewing on this for months and it is still holding strong. Because it is a hard toy when my dog brings this into another room with a hard floor and drops the toy it can be startling. My dog will choose this toy over others on a daily basis and brings the toy to other rooms.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
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