You Searched For: VWR International

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.

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.


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Description: VWR* Semi-Volatile 4-Component GC/MS Tuning Standard, for US EPA Methods 625, 8270 and CLP Series Methods, Concentration: 2,500 ug/mL (2,500 ppm) in Methylene Chloride, Storage: Freezer, Appearance: Liquid, Boiling point: 40 deg C (104 deg F), Volume: 1 mL
Catalog Number: BDH0748-1ML
Supplier: VWR International


Description: VWR* Base/Neutral Surrogate Standard, for CLP Series Methods, Concentration: 1,000 ug/mL (1,000 ppm) in Methylene Chloride:Acetone, Storage: Ambient, Appearance: Liquid, Boiling point: 40 deg C (104 deg F), Volume: 1 mL
Catalog Number: BDH0781-1ML
Supplier: VWR International


Description: VWR* Method 524.2 Revision 4 Mix, High Level, Grade: Methanol-Purge and trap grade, for US EPA Method 524.3, Concentration: 2000 ug/mL in Methanol-P&T, Storage: Freezer, Appearance: Liquid, Boiling point: 64.7 deg C (148 deg F), Volume: 1mL
Catalog Number: BDH0726-1ML
Supplier: VWR International



Description: VWR* Phthalates Esters Semivolatiles Mix, Concentration: 2,000 ug/mL (2,000 ppm) in Hexane, Storage: Ambient, Appearance: Liquid, Boiling point: 69 deg C (156.2 deg F), Volume: 1 mL
Catalog Number: BDH0762-1ML
Supplier: VWR International


Description: Purgeable Gas, Mix B, High Level, Volatile Standard, for US EPA Methods 502.1, 502.2, 601, 624, 8021, 8260 and CLP Series Methods, Storage: Freezer, Concentration: 2,000 ug/mL (2,000 ppm) in Methanol-P&T, Appearance: Liquid, Boiling point: 64.7 deg C (148.5 deg F), Volume: 1mL
Catalog Number: BDH0722-1ML
Supplier: VWR International


Description: VWR* Alternate BTEX Standard Formulations, High Level, Grade: Methanol-Purge and trap grade, Concentration: 2,000 ug/mL (2,000 ppm) in Methanol-P&T, Storage: Ambient, Appearance: Liquid, Boiling point: 64.7 deg C (148.5 deg F), Volume: 1 mL
Catalog Number: BDH0775-1ML
Supplier: VWR International


Description: VWR* Alternate BTEX Standard, Grade: Methanol-Purge and trap grade, for US EPA Method 602 in Methanol-P&T, Storage: Ambient, Appearance: Liquid, Boiling point: 64.7 deg C, Volume: 1mL
Catalog Number: BDH0776-1ML
Supplier: VWR International



Description: Vwr* Semi-Volatile Balance Mix - Option A, Matrix: MeCl, US EPA Method 8270 is a general analytical method for the monitoring of semivolatiles in environmental and waste samples by GC/MS, Semivolatile Standard, Storage Condition: Ambient, Volume: 1ml
Catalog Number: BDH0800-1ML
Supplier: VWR International


Description: VWR* Motor Oil SAW 30W Petrochemical Fuel Standard, Concentration: 20,000 ug/mL (20,000 ppm) in Methylene Chloride, Storage: Freezer, Appearance: Liquid, Boiling point: 40 deg C (104 deg F), Volume: 1 mL
Catalog Number: BDH0713-1ML
Supplier: VWR International


Description: Vwr* Diesel Fuel Oil 2, matrix: Methanol, Concentration: 20000ppm, Form: Liquid, Boiling point/Boiling range: 64.7deg C (148.5deg F), Product is not explosive. However, formation of explosive air/vapor mixtures are possible, NonHazardous, Storage Condition: Ambient, Volume: 1ml
Catalog Number: BDH0797-1ML
Supplier: VWR International


Description: VWR* Free Acids Analyte Mix, for US EPA Method 552 in Methyl Tertiary-Butyl Ether, Storage: Freezer, Appearance: Liquid, Boiling point: 55.2 deg C (131.4 deg F), Volume: 1mL
Catalog Number: BDH0752-1ML
Supplier: VWR International


Description: VWR* Purgeable Gases Mix B, High Level, Grade: Methanol-Purge and trap grade, for US EPA Method 624, Concentration: 2,000 ug/mL (2,000 ppm) in Methanol-P&T, Storage: Freezer, Appearance: Liquid, Boiling point: 64.7 deg C (148.5 deg F), Volume: 1mL
Catalog Number: BDH0756-1ML
Supplier: VWR International


Description: VWR* Surrogate Standard, for US EPA 525, 500 ug/mL (500 ppm) in Acetone, Concentration: 500 ug/mL (500 ppm) in Acetone, Storage: Ambient, Appearance: Liquid, Boiling point: 55.8-56.6 deg C (132.4-133.9 deg F), Volume: 1mL
Catalog Number: BDH0731-1ML
Supplier: VWR International



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