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Description
Testjezelf.nu GHB Check 2 testen 2 StuksTestjezelf. nu GHB Check 2 testen GHB Check is in staat om GHB aan te tonen in urine. GHB (Gamma hydroxyboterzuur) kan met deze unieke test worden aangetoond in urine en of in andere vloeistoffen. De ondergrens van deze test bedraagt 10 ug ml. Aangezien ook GBL (Gamma butyrolacton) in het lichaam wordt omgezet in GHB, kan GBL ook worden aangetoond. Wat is GHB? GHB is een geurloze, stroperige vloeistof met een zoute smaak. GHB bestaat ook in
Testjezelf.nu GHB Check 2 testenGHB-Check is in staat om GHB aan te tonen in urine. GHB (Gamma-hydroxyboterzuur) kan met deze unieke test worden aangetoond in urine en/of in andere vloeistoffen. De ondergrens van deze test bedraagt 10 ug/ml. Aangezien ook GBL (Gamma-butyrolacton) in het lichaam wordt omgezet in GHB, kan GBL ook worden aangetoond.
Wat is GHB?
GHB is een geurloze, stroperige vloeistof met een zoute smaak. GHB bestaat ook in poedervorm. De vloeistof zit in plastic buisjes met doorgaans een inhoud van 5 milliliter (ml). GHB is van oorsprong een narcosemiddel. GBL is een variant van GHB. GHB is een combinatie van GBL en natronloog. GBL is een agressief schoonmaakmiddel en natronloog wordt als gootsteenontstopper gebruikt.
GHB wordt wel eens ten onrechte vloeibare XTC (Liquid XTC, Liquid X, Liquid E) genoemd. Ten onrechte omdat de werkzame stof van XTC MDMA is en dus niets te maken heeft met GHB. Andere namen zijn G of ‘buisje’. Vanwege een mogelijke relatie met verkrachtingszaken wordt het ook wel ‘rape-drug’ genoemd.
GHB wordt gedronken. Het kan puur worden gedronken, maar vanwege de zoute smaak wordt het doorgaans vermengd met frisdrank, sap of water. Mixen met alcohol is gevaarlijk.
Samenstelling
Inhoud verpakking: 2 GHB testen 2 Flesjes met buffer vloeistof 2 Vitamine C teststrips 1 Kleurenkaart (GHB en Vitamine C)
Gebruik
GHB-Check test op de aanwezigheid van GHB in urine (of andere vloeistoffen) door middel van een biochemische reactie in de test cassette. Na toedienen van de benodigde druppels urine, zal er in de test cassette een reactie gaan plaatsvinden. Vervolgens kan het resultaat worden afgelezen tussen de 5 en 10 minuten. De hoeveelheid GHB aangetoond in het monster kan worden bepaald met de meegeleverde kleurenkaart. Hoge concentraties GHB zullen zorgen voor een donker paarse verkleuring van de Testlijn op de cassette.
GHB (van nature ook in zeer lage concentraties aanwezig in het menselijk lichaam) is niet onbeperkt aantoonbaar in de urine. Indien er echter een vermoeden bestaat van GHB gebruik, kan de urine (bij een temperatuur tussen 2 en 8 graden Celsius) nog 48 uur voordat er getest kan worden, worden bewaard. De urine moet voor gebruik dan wel weer op kamertemperatuur worden gebracht. Urinemonsters kunnen ook nog langer worden opgeslagen, echter dan moeten deze monsters worden ingevroren (- 20 graden Celsius).
Naast urine, kunnen ook andere vloeistoffen met de test worden getest op de aanwezigheid van GHB. Hoge concentraties van alcohol echter, kunnen mogelijk ook leiden tot fout positieve uitslagen.
Fabrikant / Distributeur
Testjezelf.nu BV, Hekkehorst 3, 7207 BS Zutphen
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4.6 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Great Value for a Comfortable Home Office Chair
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
I’ve been using this chair for a couple of days now, and honestly, it’s been a solid upgrade from my old one. I work from home most days, so comfort matters a lot—and this chair delivers better than I expected for the price.
The first thing I noticed was the lumbar support. It’s actually adjustable and makes a noticeable difference, especially if you tend to sit for long stretches. My lower back used to get sore after a few hours, but that hasn’t really been an issue since switching to this chair. The mesh back is also a nice touch—it keeps things breathable, which I didn’t think I’d care about until I had it.
Assembly was pretty straightforward. Took me maybe 20–25 minutes without any frustration. Everything lined up well, and the instructions were clear enough.
In terms of comfort, the seat is firm but not hard. It doesn’t feel like one of those super plush chairs, but I actually prefer that because it feels more supportive over time. The reclining feature is smooth, and I like that you can lean back a bit when you need a break.
Overall, I’d say this is a great value for a home office setup. If you want something ergonomic and comfortable without spending a fortune, this chair is definitely worth considering.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Excellent Office Chair
Color: Black+white, Size: Pack of 1
I just received my TRALT Office Chair. First of all, I was impressed with the packaging of this item. When I opened the box each piece of the chair was wrapped in plastic or bubble wrap. Everything in the box arrived safely and without damage. Secondly, the instructions to assemble the chair were very each to follow. I was impressed with the Allen wrench which had a handle attached to it. This made screwing in the screws very easy. I was able to assemble the chair without any difficulty. Lastly, the look of the chair and the comfort is exceptional. I ordered the black/white chair which looks amazing. The comfort of the chair is really excellent. My back is supported by the lumbar seat and having the armrests being able to go up when not needed is wonderful. The quality of the chair is definitely worth the price.
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Reviewed in the United States on May 9, 2026
★★★★★ 4
a good choice
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
Assembled chair only to find that the lift cylinder was faulty. Would have preferred to be able to just get a replacement cylinder but calling China didn't seem like a viable option. Guessing which one & buying it online would involve paying for a good portion of what the chair cost. Customer service could only offer a replacement or refund. We're disassembling (so much fun?!) to send it back. The chair itself was very comfortable, assembled fairly easily and instructions pretty clear. Again, if we could only have asked the seller for the replacement part......**Update**...Or if the instructions that seemed so clear were clearer!, as we started to disassemble, we decided to see what would happen if the tension knob (see photo) was loosened. IT ALLOWED THE LIFT CYLINDER TO WORK. Not at all what the instructions say. At any rate, we're keeping the chair.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
This chair is amazing
Color: Sky Blue, Size: Pack of 1, Color: Sky Blue, Size: Pack of 1
⭐⭐⭐⭐⭐
Absolutely love this chair! It was super easy to assemble—I had it set up in no time with clear instructions and minimal effort. The comfort level is fantastic; the seat cushion is just right and the back support makes it great for longer sitting sessions.
The color is beautiful in person—clean, modern, and adds a fresh pop to the room without being overwhelming. I also really like the smooth wheels and sturdy build; it feels stable and well-made.
Overall, this is a great combination of style, comfort, and value. Highly recommend!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Excellent Ergonomic Chair
Color: Black, Size: Pack of 1
I am incredibly impressed with this chair. The setup was a breeze and took me less than 20 minutes from start to finish. It is exceptionally comfortable, offering fantastic ergonomic support that keeps my back pain-free during long hours of sitting. The materials feel premium and highly durable. Plus, the included 5-year warranty is incredibly helpful and provides great peace of mind. I highly recommend it to anyone looking for a reliable workspace upgrade!
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Reviewed in the United States on May 25, 2026
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