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.
Supelco® Organic Reference Standard, GTX-6 solution
Supplier: Merck
Organic Standard, GTX-6 solution
Expand 1 Items
Supelco® TraceCERT® Organic Reference Standard, Tetrachlorvinphos
Supplier: Merck
Organic Standard, Tetrachlorvinphos
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Ethoxyquin-(ethoxy-d5)
Supplier: Merck
Organic Standard, Ethoxyquin-(ethoxy-d5)
Expand 1 Items
Supelco® Drug and metabolite standards, Sibutramine hydrochloride solution, (CRM)
Supplier: Merck
Organic Standard, Sibutramine hydrochloride solution, ampoule of 1 ml
Expand 1 Items
Supelco® TraceCERT® Organic Reference Standard, Cyphenothrin
Supplier: Merck
Organic Standard, Cyphenothrin
Expand 1 Items
Drug and metabolite standards, Amoxapine, (CRM), Supelco®
Supplier: Merck
Organic Standard, Amoxapine
Expand 1 Items
Supelco® TraceCERT® Organic Reference Standard, Difenoconazol
Supplier: Merck
Organic Standard, Difenoconazol
Expand 1 Items
Succinate standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Succinate in water, 1000 mg/l, TraceCERT®, Supelco®, Application: Ion chromatography standards
Expand 1 Items
Supelco® TraceCERT® Organic Reference Standard, Cannabis Pesticides - California Set 1
Supplier: Merck
Organic Standard, Cannabis Pesticides - California Set 1
Expand 1 Items
Drug and metabolite standards, MDPBP hydrochloride solution, (CRM), Supelco®
Supplier: Merck
Organic Standard, MDPBP hydrochloride solution, ampoule of 1 ml
Expand 1 Items
Supelco® Organic Reference Standard, Glutaric acid-1,2,3,4-¹³C₄ sodium salt
Supplier: Merck
Organic Standard, Glutaric acid-1,2,3,4-¹³C₄ sodium salt
Expand 2 Items
Supelco® TraceCERT® Organic Reference Standard, Spinetoram Solution
Supplier: Merck
Organic Standard, Spinetoram solution
Expand 1 Items
Fenbendazole, analytical standard, VETRANAL™, Supelco®
Supplier: Merck
Organic Standard, Fenbendazole
Expand 1 Items
Pharmaceutical secondary standard, Acetaminophen, (CRM), Supelco®
Supplier: Merck
Organic Standard, Acetaminophen
Expand 2 Items
Lactose standard for IC, TraceCERT®, Supelco®
Supplier: Merck
Organic Standard, Lactose in water
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Diquat Dibromide-(Ethylene-D₄)
Supplier: Merck
Organic Standard, Diquat dibromide-(ethylene-d₄)
Expand 1 Items
#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals