You searched for: Standards
Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.
N-Formylamphetamine (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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(±)-Cannabichromene-d9 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Codeine (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Acetaminophen (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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(±)-Cannabichromene (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Oxymorphone (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Mitragynine-d3 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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1,1,1-Trichloroethane, Restek
Supplier: Restek
2000ug/mL. Solvent: Purge and Trap Grade Methanol. Packaged 1mL/ampule.
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THCA-A (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Temazepam (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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6β-Naltrexol (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Norhydrocodone (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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AB-FUBINACA (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Phentermine (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Trazodone (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Deschloroketamine (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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α-hydroxy Alprazolam (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Venlafaxine (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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JWH 018 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Naltrexone (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Oxycodone-d6 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Zopiclone-d4 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Acetaminophen-d4 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Naloxone (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Tapentadol-d3 (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Amitriptyline-d3 (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Eutylone (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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6β-Naltrexol-d3 (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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α-Pyrrolidinopentiophenone-d8 (hydrochloride) (CRM), Cayman Chemical
Supplier: Cayman Chemical Company
A Certified Reference Material
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Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Kimberly-Clark
Supplier: Janitorial Supplies
Supplier: VWR International
Supplier: VWR International
Supplier: New Pig
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International