Drug Standards

TraceCERT™ α-Terpineol, 2,000 μg/mL in Methanol, MilliporeSigma™ Supelco™

TraceCERT™ α-Humulene, 2,000 μg/mL in Methanol, MilliporeSigma™ Supelco™

TraceCERT™ α-Pinene, 2,000 μg/mL in Methanol, MilliporeSigma™ Supelco™

TraceCERT™ α-β-Thujone, 2,000 μg/mL in Methanol, MilliporeSigma™ Supelco™

CERILLIANT™ alpha-Hydroxyalprazolam Solution, 1.0 mg/mL in methanol, Sold by MilliporeSigma™ Supelco™

This certified Snap-N-Spike™ solution standard is suitable for use in LC/MS or GC/MS applications such as forensic analysis, clinical toxicology, urine drug testing, or pain prescription monitoring.

CERILLIANT™ alpha-Hydroxyalprazolam-d₅ Solution, 1.0 mg/mL in methanol, Sold by MilliporeSigma™ Supelco™

This stable-labeled internal standard is suitable for quantitation of α-hydroxyalprazolam levels in urine, serum, or plasma by LC/MS or GC/MS for urine drug testing, clinical toxicology, forensic analysis, or isotope dilution methods.

CERILLIANT™ alpha-Hydroxyalprazolam-d₅ Solution, 100 μg/mL in methanol, Sold by MilliporeSigma™ Supelco™

This stable-labeled internal standard is suitable for quantitation of α-hydroxyalprazolam levels in urine, serum, or plasma by LC/MS or GC/MS for urine drug testing, clinical toxicology, forensic analysis, or isotope dilution methods.

Cayman Chemical DL-α-Difluoromethylornithine (hydrochloride hydrate), 96020-91-6, 25 mg

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

An irreversible inhibitor of ornithine decarboxylase that suppresses polyamine biosynthesis; displays antiangiogenic, cytostatic, and antiparasitic effects

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Sigma Aldrich Fine Chemicals Biosciences α-Lactalbumin from Bovine Milk | 9051-29-0 | MFCD00162025 | 500mg

α-Lactalbumin from Bovine Milk | 9051-29-0 | MFCD00162025 | 500mg

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Sigma Aldrich Fine Chemicals Biosciences Interferon alpha-2b European Pharmacopoeia (EP) Reference Standard | 99210-65-8 |

Interferon alpha-2b European Pharmacopoeia (EP) Reference Standard | 99210-65-8 |

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Sigma Aldrich Fine Chemicals Biosciences alpha-Lactalbumin from bovine milk | 9051-29-0 | MFCD00162025 | 1 g

alpha-Lactalbumin from bovine milk | Purity: ≥85% | Mol Wt: 14,178 Da by calculation | 9051-29-0 | MFCD00162025 | 1 g

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Sigma Aldrich Fine Chemicals Biosciences alpha-Tocopherol British Pharmacopoeia (BP) Reference Standard | 10191-41-0 | MFCD00006848 |

alpha-Tocopherol British Pharmacopoeia (BP) Reference Standard | Mol Wt: 430.71 | 10191-41-0 | MFCD00006848 |

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Sigma Aldrich Fine Chemicals Biosciences alpha-Lactalbumin from bovine milk | 9051-29-0 | MFCD00162025 | 100 mg

alpha-Lactalbumin from bovine milk | Purity: ≥85% | Mol Wt: 14,178 Da | 9051-29-0 | MFCD00162025 | 100 mg

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Sigma Aldrich Fine Chemicals Biosciences Alpha-Lactalbumin United States Pharmacopeia (USP) Reference Standard | 9051-29-0 | 400MG

Alpha-Lactalbumin United States Pharmacopeia (USP) Reference Standard | 9051-29-0 | 400MG

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Sigma Aldrich Fine Chemicals Biosciences alpha-Tocopherol acetate European Pharmacopoeia (EP) Reference Standard | 7695-91-2 | MFCD00072042 |

alpha-Tocopherol acetate European Pharmacopoeia (EP) Reference Standard | Mol Wt: 472.74 | 7695-91-2 | MFCD00072042 |

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More