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Mass Spectrometry (42)
Displaying 1 - 25 of 42 Results
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Methoxetamine (hydrochloride)

An Analytical Reference Standard

CAS No. 1239908-48-5

Item No. 11139


Formulation: A crystalline solid
Purity: ≥98%
Schedule: I
  • 3-methoxy-2-oxo PCE​
  • MXE

1 mg

$69

Add

5 mg

$248

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10 mg

$461

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Zolpidem

An Analytical Reference Material

CAS No. 82626-48-0

Item No. 15792


Formulation: A neat solid
Purity: ≥98%
Schedule: IV
  • SL 80-0750

1 mg

$36

Add

5 mg

$141

Add

Anthranilic Acid

An Analytical Reference Standard

CAS No. 118-92-3

Item No. 18708


Formulation: A crystalline solid
Purity: ≥98%
Schedule: Listed
  • NSC 144
  • NSC 40929

10 mg

$39

Add

50 mg

$87

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Methaqualone

An Analytical Reference Material

CAS No. 72-44-6

Item No. 9000636


Formulation: A neat solid
Purity: ≥98%
Schedule: I
  • NSC 111388
  • NSC 126877
  • NSC 631628

1 mg

$24

Add

5 mg

$55

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Mebroqualone

An Analytical Reference Material

CAS No. 4260-20-2

Item No. 9002644


Formulation: A neat solid
Purity: ≥98%
  • NSC 631646

1 mg

$90

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5 mg

$391

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10 mg

$696

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Triazolam

An Analytical Reference Standard

CAS No. 28911-01-5

Item No. 22577


Formulation: A crystalline solid
Purity: ≥98%
Schedule: IV
  • U-33030

1 mg

$36

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5 mg

$128

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Zaleplon-d4

An Analytical Reference Material

CAS No. 1781887-91-9

Item No. 18620


Formulation: A neat solid
Purity: ≥98%
Schedule: IV
  • CL 284,846

500 µg

$129

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1 mg

$206

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Zaleplon-d4 (CRM)

A Certified Reference Material

CAS No. 1781887-91-9

Item No. 20412


Formulation: A 100 µg/ml or 1 mg/ml solution in methanol
  • CL 284,846

100 µg

$131

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1 mg

$390

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Etaqualone

An Analytical Reference Standard

CAS No. 7432-25-9

Item No. 11152


Formulation: A crystalline solid
Purity: ≥98%
  • Aolan
  • Athinazone
  • Ethinazone
  • NSC 96163

1 mg

$90

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5 mg

$392

Add

10 mg

$696

Add

Methyprylon

An Analytical Reference Standard

CAS No. 125-64-4

Item No. 9003645


Formulation: A crystalline solid
Purity: ≥98%
Schedule: III
  • NSC 30442
  • Ro 1-6463

1 mg

$156

Add

Zopiclone (CRM)

A Certified Reference Material

CAS No. 43200-80-2

Item No. 20397


Formulation: A 1 mg/ml solution in acetonitrile
  • RP 27267
  • (±)-Zopiclone

1 mg

$95

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Zolpidem (CRM)

A Certified Reference Material

CAS No. 82626-48-0

Item No. 20648


Formulation: A 1 mg/ml solution in methanol
  • SL 80-0750

1 mg

$38

Add

Temazepam-d5 (CRM)

A Certified Reference Material

CAS No. 136765-51-0

Item No. 18565


Formulation: A 1 mg/ml solution in acetonitrile
  • N-Methyloxazepam-d5

1 mg

$135

Add

Zolpidem-d6 (CRM)

A Certified Reference Material

CAS No. 959605-90-4

Item No. 20286


Formulation: A 100 µg/ml or 1 mg/ml solution in methanol
  • SL 80-0750-d6

100 µg

$63

Add

1 mg

$242

Add

(±)-Metomidate (hydrochloride)

An Analytical Reference Standard

CAS No. 35944-74-2

Item No. 40921


Formulation: A solid
Purity: ≥98%
  • Etomidate Impurity B
  • NSC 168403
  • R 7315

1 mg

$38

Add

5 mg

$113

Add

Desmethoxyyangonin

An Analytical Reference Standard

CAS No. 15345-89-8

Item No. 23814


Formulation: A solid
Purity: ≥98%
  • Demethoxyyangonin
  • NSC 68686
  • NSC 112161
  • trans-5,6-Dehydrokavain

1 mg

$90

Add

5 mg

$306

Add

Zopiclone

An Analytical Reference Material

CAS No. 43200-80-2

Item No. 14235


Formulation: A neat solid
Purity: ≥98%
Schedule: IV
  • RP 27267
  • (±)-Zopiclone

1 mg

$90

Add

5 mg

$284

Add

Zaleplon (CRM)

A Certified Reference Material

CAS No. 151319-34-5

Item No. 20411


Formulation: A 1 mg/ml solution in methanol
  • CL 284,846

1 mg

$90

Add

Methaqualone (CRM)

A Certified Reference Material

CAS No. 72-44-6

Item No. 20283


Formulation: A 1 mg/ml solution in methanol
  • NSC 111388
  • NSC 126877
  • NSC 631628

1 mg

$26

Add

Zopiclone-d4 (CRM)

A Certified Reference Material

CAS No. 1435933-78-0

Item No. 18932


Formulation: A 1 mg/ml solution in acetonitrile
  • (±)-Zopiclone-d4

1 mg

$236

Add

Doxylamine (succinate)

An Analytical Reference Standard

CAS No. 562-10-7

Item No. 21826


Formulation: A crystalline solid
Purity: ≥98%
  • NSC 74772

1 mg

$46

Add

5 mg

$115

Add

(±)-Pellotine (hydrochloride)

An Analytical Reference Standard

CAS No. 26126-01-2

Item No. 39843


Formulation: A solid
Purity: ≥98%
  • DL-Pellotine

1 mg

$324

Add

Zolpidem

An Analytical Reference Standard

CAS No. 82626-48-0

Item No. 42606


Formulation: A solid
Purity: ≥98%
Schedule: IV
  • SL 80-0750

25 mg

$158

Add

50 mg

$283

Add

N-Acetylanthranilic Acid

An Analytical Reference Standard

CAS No. 89-52-1

Item No. 18707


Formulation: A crystalline solid
Purity: ≥98%
Schedule: Listed
  • 2-Acetamidobenzoic Acid
  • 2-Carboxyacetanilide
  • NSC 4000
  • NSC 17831

5 mg

$69

Add

10 mg

$127

Add

50 mg

$297

Add

Amobarbital (sodium salt)

An Analytical Reference Standard

CAS No. 64-43-7

Item No. 15882


Formulation: A crystalline solid
Purity: ≥95%
Schedule: II
  • 5-Ethyl-5-isopentylbarbituric Acid
  • NSC 10815
  • NSC 32406
  • NSC 120800

1 mg

$24

Add

5 mg

$68

Add

Displaying 1 - 25 of 42 Results
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