Reximusmaximus Ketamine GC/MS Test [and vendor review]

As part of a recent order from Reximusmaximus I received a small sample of his new Ketamine. Since I happen to be an analytical chemist with access to a GC/MS, I tested it. Reximusmaximus was aware that the sample will be tested. The transaction was done thru DHL and was smooth and delivered within 3 business days on the west coast.

Market: DHL

Vendor: Reximusmaximus

Shipping/Stealth/Communication: Perfect (5/5)

Sample: White, granular powder. Sample appears homogeneous with even particle size. No picture since there is no point.

[Non-chemists can skip to 'conclusion']

Equipment: Late model GC/MS with NIST11 compound database; fully tuned prior to analysis

Method: 1ul injection; Split inlet @ 120C; Ion source @ 250C; Full scan from 60-800Mhz; Temp 90-250C @ 35 mins plus 5 mins bakeout; LOD @ 0.1ppm [estimated]

Prep: 14mg of powder in 20ml MeOH; sonicated for 20 minutes; votexed; no further dilution

Detections: 3 TICs; 1 major and 2 trace.

Major Detection: Ketamine @ RT 15.3; Spectrum match: 98; Area percentage: 99.45%

Trace Detection: 2,2-dimethoxybutane @ RT 1.65; Spectrum match: 88; Area percentage: 0.21%

Trace Detection: 13-Docosenamide (Slip-Ez) @ RT 26.1; Spectrum match: 92; Area percentage: 0.34%

Conclusion: This sample is extremely clean; based on the area percentage and the complete lack of even minor contaminants (except for traces of the precursor and a lubricant commonly used in pharmaceuticals) I would put the purity at above 99%. The sample is cleaner than most ACS grade chemicals and appears almost USP (pharmaceutical) grade. Unfortunately, the GC/MS cannot separate isomers, hence I cannot make a determination to which isomers are in the sample.

For more details, chromatogram and spectrograms please check out this link:

https://anonmgur.com/up/2d8bc255311c8ba6510858fac617fc68.png


Comments


[18 Points] None:

[deleted]


[4 Points] Throughawayup:

But why did you inform him of the testing??

Since this differs from LSD in that you're determining purity rather than amount I suppose it's likely that a vendor who could make 99% pure drugs could make them consistently. Nonetheless it's still lame that he knew.


[2 Points] Ksnsndndnxc:

He was aware before he sent out your sample or after?

If before, why contaminate the testing this way? I would've expected better from a professional.


[2 Points] Derrick4Real:

While you shouldn't have alerted him to your intention of testing it...we are thankful for taking the time to do so and sharing your results with the community.


[2 Points] None:

This is only interesting for other analysts and the dealer. His customers don't know if he sends the same purity. If the vendor wanted to know the purity then this is good data. For the clients it's better to test it without knowledge from the dealer.


[1 Points] undeadhead420:

first 80% of the review might as well be in Spanish. (and it might actually be in Spanish for all i know.)


[1 Points] maddaddam90:

I'd also love a little more detail on whether or not they knew before the pack was sent that it would be tested, or if you told them after. It sounds like the former, which unfortunately doesn't make an otherwise wonderful review very valuable, since they could have sent you really pure stuff just for the good review. That's not cast aspersions on them, it's just the reality of anyone doing business in any sphere.


[1 Points] None:

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[1 Points] None:

I shoulda told him I was an analytical chemist. I don't think the stuff I got was 99%, I'm several bumps in and could still play a pickup game.