GC MS and LC MS Standards

Reference standards suitable for calibration of gas chromatography mass spectroscopy (GC MS) and liquid chromatography mass spectroscopy (LC MS) instrumentation to ensure accurate and reliable results.

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256 – 270 of 907 results

256

eMolecules 73096-36-3 | Ambeed | 5-(3-Methoxyphenyl)-2H-tetrazole | 100mg | 682932209 | A878376 | MFCD03114551 | 176.179 | C8H8N4O

Ambeed | 5-(3-Methoxyphenyl)-2H-tetrazole | 100mg | 682932209 | A878376 | 73096-36-3 | MFCD03114551 | 176.179 | C8H8N4O

Pricing & Availability

257

eMolecules 42523-29-5 | 2,7-Dihydroxy-9-fluorenone | Ambeed | MFCD00037141 | 212.204 | C13H8O3 | 98.000 | Oc1ccc2-c3ccc(O)cc3C(=O)c2c1 | 1g | 552590156

2,7-Dihydroxy-9-fluorenone | Ambeed | 42523-29-5 | MFCD00037141 | 212.204 | C13H8O3 | 98.000 | Oc1ccc2-c3ccc(O)cc3C(=O)c2c1 | 1g | 552590156

Pricing & Availability

258

Waters Corp Waters ACQUITY UPLC Qualification Standards Kit, UV, ELSD, 0.1600 mg/mL Caffeine

This Waters ACQUITY UPLC Qualification Standards Kit provides essential standards for UPLC systems, particularly those incorporating an Evaporative Light Scattering Detector (ELSD). Each kit includes a single 10 mL ampule of standard solution, formulated with 0.1600 mg/mL Caffeine with a precision of ±0.5%, designed for system performance applications.

Contains 1 ampule of standard solution.
Volume of 10 mL.
Concentration of 0.1600 mg/mL Caffeine ±0.5%.
Suitable for reversed phase separation mode.
Supports UV and ELSD detection methods.
Formulated as a liquid.
Shelf life of 36 months.
Shipped under ambient conditions.
Stored at room temperature.
Designed for system performance applications.

Pricing & Availability

259

eMolecules 1074-89-1 | 6-Methoxypurine | Ambeed | MFCD00127913 | 150.141 | C6H6N4O | 97.000 | COc1ncnc2[nH]cnc12 | 250mg | 588342184

6-Methoxypurine | Ambeed | 1074-89-1 | MFCD00127913 | 150.141 | C6H6N4O | 97.000 | COc1ncnc2[nH]cnc12 | 250mg | 588342184

Pricing & Availability

260

eMolecules 40731-98-4 | 4-Hydroxy-1-indanone | Ambeed | MFCD00143330 | 148.161 | C9H8O2 | 98.000 | Oc1cccc2C(=O)CCc12 | 1g | 490562275

4-Hydroxy-1-indanone | Ambeed | 40731-98-4 | MFCD00143330 | 148.161 | C9H8O2 | 98.000 | Oc1cccc2C(=O)CCc12 | 1g | 490562275

Pricing & Availability

261

eMolecules 1849-36-1 | 4-Nitrothiophenol | Ambeed | MFCD00007343 | 155.170 | C6H5NO2S | 95.000 | [O-][N+](=O)c1ccc(S)cc1 | 1g | 518524460

4-Nitrothiophenol | Ambeed | 1849-36-1 | MFCD00007343 | 155.170 | C6H5NO2S | 95.000 | [O-][N+](=O)c1ccc(S)cc1 | 1g | 518524460

Pricing & Availability

262

eMolecules 498-02-2 | Apocynin | Ambeed | MFCD00008747 | 166.176 | C9H10O3 | 98.000 | COc1cc(ccc1O)C(C)=O | 5g | 525005982

Apocynin | Ambeed | 498-02-2 | MFCD00008747 | 166.176 | C9H10O3 | 98.000 | COc1cc(ccc1O)C(C)=O | 5g | 525005982

Pricing & Availability

263

eMolecules 349-95-1 | (4-(Trifluoromethyl)phenyl)methanol | Ambeed | MFCD00004661 | 176.138 | C8H7F3O | 98.000 | OCc1ccc(cc1)C(F)(F)F | 10g | 552707259

(4-(Trifluoromethyl)phenyl)methanol | Ambeed | 349-95-1 | MFCD00004661 | 176.138 | C8H7F3O | 98.000 | OCc1ccc(cc1)C(F)(F)F | 10g | 552707259

Pricing & Availability

264

eMolecules 62803-47-8 | 6-Hydroxy-2,3-dihydro-1H-inden-1-one | Ambeed | MFCD00513530 | 148.161 | C9H8O2 | 98.000 | Oc1ccc2CCC(=O)c2c1 | 250mg | 525227540

6-Hydroxy-2,3-dihydro-1H-inden-1-one | Ambeed | 62803-47-8 | MFCD00513530 | 148.161 | C9H8O2 | 98.000 | Oc1ccc2CCC(=O)c2c1 | 250mg | 525227540

Pricing & Availability

265

eMolecules 20718-41-6 | 4-Nitro-2,1,3-benzoselenadiazole | Ambeed | MFCD00182136 | 228.080 | C6H3N3O2Se | 95.000 | [O-][N+](=O)c1cccc2n[se]nc12 | 100mg | 601095303

4-Nitro-2,1,3-benzoselenadiazole | Ambeed | 20718-41-6 | MFCD00182136 | 228.080 | C6H3N3O2Se | 95.000 | [O-][N+](=O)c1cccc2n[se]nc12 | 100mg | 601095303