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.
J.T.Baker® BAKER INSTRA-ANALYZED®, Manganese Plasma Standard
Supplier: Avantor
Manganese Standard, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Manganese, Matrix: 2% HNO₃, Application: ICP standards
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J.T.Baker®, Tantalum Standard Solution, 10000 mg/L Ta in Water with Hydrofluoric Acid (max. 1%) (from TaCl5) for ICP
Supplier: Avantor
Tantalum Standard, 10000 mg/L, J.T.Baker®, J.T. Baker®, Tantalum, Matrix: H₂O/tr HF, Application: ICP standards
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J.T.Baker® BAKER INSTRA-ANALYZED®, Gallium Plasma Standards
Supplier: Avantor
Gallium Standard, 1000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Gallium, Matrix: 1% HNO₃, Application: ICP standards
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VWR® ARISTAR®, Copper Standard Solution, 10000 mg/L Cu in dil. Nitric Acid (from Cu), Standard for ICP
Supplier: VWR Chemicals
Cu in HNO₃ 2 to 5%.
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VWR®, Flash point reference standard, TAG Closed Cup, jet aviation fuel
Supplier: VWR Chemicals
Flash point Certified Reference Material for the calibration and verification of laboratory instruments used in testing petroleum and derivative products for TAG Closed Cup (ASTM D56).
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VWR® ARISTAR®, Dysprosium Standard Solutions for ICP-MS
Supplier: VWR Chemicals
Dysprosium Standard, 1000 mg/L, VWR® ARISTAR®, Dysprosium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
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VWR®, ICP multi-element solution
Supplier: VWR Chemicals
ICP solution of eight elements in 7% nitric acid.
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VWR®, UV/Visible spectroscopy linearity standards at 235, 257, 313 and 350 nm
Supplier: VWR Chemicals
Linearity standards packed in permanently sealed UV cuvettes or 100 ml amber bottles.
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VWR® PESTINORM®, LC Multiresidue Pesticide Standard (Mix 4) - 63 components, CRM
Supplier: VWR Chemicals
A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Abamectin [CAS:71751-41-2] ; Acetamiprid [CAS:135410-20-7] ; Ametryn [CAS:834-12-8] ; Amitraz [CAS:33089-61-1] ; Azoxystrobin [CAS:131860-33-8] ; Benalaxyl [CAS:71626-11-4] ; Benzoximate [CAS:29104-30-1] ; Boscalid [CAS:188425-85-6] ; Butafenacil [CAS:134605-64-4] ; Carbetamide [CAS:16118-49-3] ; Carfentrazone-ethyl [CAS:128639-02-1] ; Chlorantraniliprole [CAS:500008-45-7] ; Clofentezine [CAS:74115-24-5] ; Cymoxanil [CAS:57966-95-7] ; Cyprodinil [CAS:121552-61-2] ; Cyromazine [CAS:66215-27-8] ; Dimoxystrobin [CAS:149961-52-4] ; Dinotefuran [CAS:165252-70-0] ; Doramectin [CAS:117704-25-3] ; Eprinomectin [CAS:123997-26-2] ; Famoxadone [CAS:131807-57-3] ; Fenazaquin [CAS:120928-09-8] ; Fenhexamid [CAS:126833-17-8] ; Fenpyroximate [CAS:111812-58-9] ; Flonicamid [CAS:158062-67-0] ; Fluazinam [CAS:79622-59-6] ; Fludioxonil [CAS:131341-86-1] ; Fluoxastrobin [CAS:361377-29-9] ; Flutolanil [CAS:66332-96-5] ; Furalaxyl [CAS:57646-30-7] ; Halofenozide [CAS:112226-61-6] ; Imazalil [CAS:35554-44-0] ; Imidacloprid [CAS:138261-41-3] ; Ivermectine [CAS:70288-86-7] ; Kresoxim-methyl [CAS:143390-89-0] ; Mandipropamid [CAS:374726-62-2] ; Mepanipyrim [CAS:110235-47-7] ; Mepronil [CAS:55814-41-0] ; Metaflumizone [CAS:139968-49-3] ; Metalaxyl [CAS:57837-19-1] ; Methoxyfenozide [CAS:161050-58-4] ; Moxidectin [CAS:113507-06-5] ; Myclobutanil [CAS:88671-89-0] ; Nitenpyram [CAS:150824-47-8] ; Oxadixyl [CAS:77732-09-3] ; Picoxystrobin [CAS:117428-22-5] ; Piperonyl butoxide [CAS:51-03-6] ; Prochloraz [CAS:67747-09-5] ; Prometon [CAS:1610-18-0] ; Pymetrozine [CAS:123312-89-0] ; Pyracarbolid [CAS:24691-76-7] ; Pyrimethanil [CAS:53112-28-0] ; Pyriproxyfen [CAS:95737-68-1] ; Quinoxyfen [CAS:124495-18-7] ; Rotenone [CAS:83-79-4] ; Secbumeton [CAS:26259-45-0] ; Spiroxamine [CAS:118134-30-8] ; Tebufenozide [CAS:112410-23-8] ; Tebufenpyrad [CAS:119168-77-3] ; Terbumeton [CAS:33693-04-8] ; Triadimefon [CAS:43121-43-3] ; Trifloxystrobin [CAS:141517-21-7] ; Zoxamide [CAS:156052-68-5] in Acetonitrile
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VWR®, α-Endosulfan Certified Reference Material
Supplier: VWR Chemicals
Organic Standard, α-Endosulfan Certified Reference Material, Pack type: Glass ampoule
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VWR® ARISTAR®, Tellurium Standard Solution, 10000 mg/L Te in 40% Hydrochloric Acid (from Te), Standard for ICP
Supplier: VWR Chemicals
Te in HCl 20%.
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VWR®, Organic reference standard, Chloroethane 200 µg/ml in methanol
Supplier: VWR Chemicals
Organic Standard, Chloroethane 200 µg/ml in methanol, Pack type: Glass ampoule
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VWR®, Saytex BT-93, 50 µg/ml in toluene, CRM
Supplier: VWR Chemicals
Organic Standard, Saytex BT-93, 50 µg/ml in toluene, Pack type: Glass ampoule/vial
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VWR® ARISTAR®, Multi-Element Calibration Standard 4 in Water with a Trace of Hydrofluoric Acid for ICP-MS
Supplier: VWR Chemicals
(12 Elements in H₂O with trace of HF ).
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VWR® ARISTAR®, Beryllium Standard Solution, 10000 mg/L Be in dil. Nitric Acid, Standard for ICP
Supplier: VWR Chemicals
BeO.(Be(OAc)₂)₃) in HNO₃ 2 to 5%.
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VWR® PESTINORM®, Butyl Acetate, Secondary Reference Standard for GC
Supplier: VWR Chemicals
A secondary GC solvent reference standard for various chromatographic and analytical applications.