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, Methyl Elaidate
Supplier: Merck
Organic Standard, Methyl elaidate
Expand 1 Items
Supelco® Organic Reference Standard, Methyl pentadecanoate
Supplier: Merck
Organic Standard, Methyl pentadecanoate
Expand 3 Items
Supelco® Organic Reference Standard, Lipid Standard, Mono-, Di and Triglyceride Mix
Supplier: Merck
Organic Standard, Lipid Standard, Mono-, Di-, & Triglyceride Mix, pkg of 40 mg (Neat)
Expand 1 Items
Supelco® Organic Reference Standard, Neryl acetate
Supplier: Merck
Organic Standard, Neryl acetate
Expand 1 Items
Supelco® Organic Reference Standard, 2-Ethylhexyl acrylate
Supplier: Merck
Organic Standard, 2-Ethylhexyl acrylate
Expand 1 Items
Supelco® Organic Reference Standard, Methyl dodecanoate
Supplier: Merck
Organic Standard, Methyl dodecanoate
Expand 1 Items
Organic reference standards, (+)-gamma-Tocopherol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, (+)-gamma-Tocopherol, 25 mg/ampule
Expand 1 Items
Organic reference standards, delta-Tocopherol, analytical standard, Supelco®
Supplier: Merck
Organic Standard, δ-Tocopherol, 100 mg, Pack type: Ampule
Expand 1 Items
Pesticide reference standard, Endrin aldehyde, analytical standard, Supelco®
Supplier: Merck
Organic Standard, Endrin aldehyde, 25 mg/ampule
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Meptyldinocap
Supplier: Merck
Organic Standard, Meptyldinocap
Expand 1 Items
Organic reference standard, trans-Nonachlor, analytical standard, Supelco®
Supplier: Merck
Organic Standard, trans-Nonachlor, 25 mg/ampule
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Anilazine
Supplier: Merck
Organic Standard, Anilazine
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Secbumeton
Supplier: Merck
Organic Standard, Secbumeton
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Dimethametryn
Supplier: Merck
Organic Standard, Dimethametryn
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Mepanipyrim
Supplier: Merck
Organic Standard, Mepanipyrim
Expand 1 Items
Supelco® PESTANAL® Organic Reference Standard, Prometryn
Supplier: Merck
Organic Standard, Prometryn
Expand 1 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Catalog #: 20864.320
: VWR Chemicals
Catalog #: 83640.320
: VWR Chemicals
Catalog #: 31770.294
: VWR Chemicals
Catalog #: 1.00030.2500
: Merck
Catalog #: 83645.320
: VWR Chemicals
Catalog #: 20060.320
: VWR Chemicals