VHG Labs, Inc. - Choice Analytical

1 VHG labs , and Supplies for Spectrochemical Oil AnalysisSection 1 PetroleumStandardsMulti-Element Coolant StandardFuel Dilution StandardsCoolant StandardThe following standard is intended for use in the analysis of metals in ethylene glycol or other coolants. It can be diluted 1:1 with ethylene glycol (for matrix matching) or in dilute nitric : 1% HNO3, tr. (mL)Product ( g/mL)ElementConc. ( g/mL)Al50Mo500B1,000Na1,000Ca50P2,500Cu5 0Pb50Fe50Si500K1,000Zn50Mg50 Custom single element or multi-element standards are available (please inquire).Fuel Dilution StandardsThese standards are intended for use in the determination of fuel (diesel fuel or gasoline in motor oil) by fueldilution meter (fuel sniffer), IR, GC analyzer or flash point.

2 They are prepared gravimetrically from high purityfuels added to high purity motor oil and certified by GC-FID in accordance with ASTM Methods D3524 Virgin Diesel Fuel in 15W40 Motor OilFuel Dilution MeterDSL5%VIR-1005% Devolatilized Diesel Fuel in 15W40 Motor OilGC or IRDSL5%DEV-1005% Virgin Gasoline in 10W30 Motor OilFuel Dilution MeterGAS5%VIR-1005% Devolatilized Gasoline in 10W30 Motor OilGC or IRGAS5%DEV-100 NEW!Analyzing Biodiesel?C a l l f o r m o r e i n f o r m a t i o n o n s t a n d a r d s f o r b i o d i e s e l . NEW!NEW!Petroleum StandardsSection 1 PetroleumStandardsCrackle Test ReferencesNominal Water Concentration (% )Volume (mL)Product Water Concentration (% )Volume (mL)Product Soot Content Range (% )Volume (mL)Product of all 66 x 50 SOOT-SETS tandards for Used OilAnalysisWear MetalsCoolantFuel DilutionWater in OilSootStandards for S, N, Cl andMetalsPetroleum Physical TestStandards Crackle Test references for determining water in oil (all values nominal).

3 The crackle test is a visu-al test performed by placing a small drop of oil onto a hot plate (usually around 300 C). Theamount of water present in oil samples is estimated by comparison to these standards. All valuescertified by gravimetric Content StandardsReference standards for use in the determination of soot content in 15W40 diesel motor oil byinfrared spectroscopy or other technique. All values certifed by thermogravimetric analysis (TGA).Karl Fischer Titration CertifiedReference StandardsKarl Fischer Titration certified reference standards for determining water in motor oil (all values certi-fied by Karl Fischer Titration).

4 This test determines the amount of water present in the oil and is themost commonly-used test for this type of determination, with a high degree of accuracy. For usewith ASTM !NEW!NEW!Section 1 PetroleumStandardsPolysulfide Oil StandardsSulfur QC Samples, Drift Monitors andCalibration Standards Made fromPolysulfide oilVHG labs ' polysulfide oils have been formulatedfor long shelf life and optimal stability even whenexposed to x-rays from modern high wattageXRF spectrometers. In addition, our polysulfideoil products offer high purity, low volatility, andminimal diffusion through sample films. These standards are well suited to ultra lowlevel sulfur analysis, quality control, drift correction, blank measurement and calibration standardsfor XRF and other sulfur analysis techniques.

5 Our polysulfide oil standards are intended for use inaccordance with the newly revised ASTM D2622, D4294, D5453, D7039, D7212, D7220 and SamplesSulfur @ 5 g/g, Polysulfide oil, 1LX3 SPS-5-1 LSulfur @ 10 g/g, Polysulfide oil, 1LX3 SPS-10-1L Sulfur @ 25 g/g, Polysulfide oil, 1LX3 SPS-25-1 LDrift MonitorsSulfur @ 100 g/g, Polysulfide oil, 1LX3 SPS-100-1 LSulfur @ 250 g/g, Polysulfide oil, 1LX3 SPS-250-1 LSulfur @ 500 g/g, Polysulfide oil, 1LX3 SPS-500-1 LSulfur @ 1,000 g/g, Polysulfide oil, 1LX3 SPS-1000-1 LBlankPolysulfide Oil BlankX3 SPS-BLK-1 LCalibration SetsSulfur Standard Set (low concentrations).

6 X3 SPS-SET1-13X50mLSet of 13 Calibration Standards withSulfur @ 0, 1, , 5, 10, 25, 50,75, 100, 250, 500, 750, 1000 g/g, made from high purity polysulfide oil, 50mL eachSulfur Standard Set (high concentrations).X3 SPS-SET2-12X50mLSet of 12 Calibration Standards with Sulfur @ 0, , , 1, , 2, , 3, , 4, and 5wt%, made from high purity polysulfide oil, 50mL eachSulfur Standard Set (low concentrations).X3 SPS-SET3A-6X50mLSet of 6 Calibration Standards with Sulfur @ 0, 10, 25, 50, 100 and 250 g/g, madefrom high-purity polysulfide oil, 50mL each NEW!Petroleum StandardsSection 1 PetroleumStandardsStandards for Used OilAnalysisStandards for S, N, Cl andMetalsSulfur-Free Metallo-OrganicsNitrogenSulfur and MetalsSulfurChlorineLead in GasPetroleum Physical TestStandardsFlash PointViscosityPetroleum Physical Test StandardsFlash Point Reference Materials VHG labs Flash Point Reference materials are intended for use with and certified by the appropriate ASTM methods [ASTM D56, D92, D93].

7 Each standard is supplied with a full Certificate of Analysis (COA). Volume: 250mLSpecificationApparatusNominal Temp. CProduct D93 (Flash Point)Pensky-Martens27FP27-250 Closed-Cup Tester60 FPPM60-25075FP75-25093FP93-250 ASTM D92 Cleveland Open Cup200FP200-250(Flash and Fire Point)230FP230-250 ASTM D56 (Flash Point)Tag Closed Tester42FP40-25055FP55-25060 FPTC60-25067FP68-250 Flash Point Certified Reference MaterialsVHG labs Flash Point Reference materials are intended for use in accordance with ASTM methods [ASTM D56,D92, D93]. These certified reference materials are stable, pure hydrocarbons with a method specific flash pointdetermined by an inter-laboratory study.

8 Each standard is supplied with a full Certificate of Analysis (COA).Volume: 250mLNominal Viscosity @ 40 (cSt)Nominal Viscosity @ 100 (cSt)Product TestHydrocarbonNominal Flash Point CProduct Flash PointN-Decane54 CFP53-250 Pensky-Martens N-Undecane70 CFP70-250 Closed Cup TesterN-Tetradecane114 CFP114-250N-Hexadecane134 CFP134-250D92 Flash & Fire Point N-Tetradecane116 CFP115-250 Cleveland Open CupN-Hexadecane140 CFP138-250D56 Flash Point N-Decane50 CFP51-250 Tag Closed TesterN-Undecane67 CFP67-250 Viscosity Reference StandardsVHG labs provides viscosity reference standards, intended for use in accordance with standard methods [ D445].

9 Each standard is manufactured in our ISO 9001:2000 and ISO/IEC 17025:2005 facility and sup-plied with a full Certificate of Analysis (COA) which states the Certified Viscosity as correlated to the MasterViscometer technique and is traceable to the NIST value of mPa-s for water at 20 C. Volume: 500mLSection 1 PetroleumStandardsPetroleum Physical Test StandardsASTM D97 Pour Point Certified Reference MaterialsASTM D97 method for determination of the pour point of petroleum products. Standards are packaged in250mL bottles and are accompanied with a certificate verifying the determined : 250mLNominal Pour Point ( C):-5-10-15-20-40-50 Product No.

10 :P5-250P10-250P15-250P20-250P40-250P50-2 50 ASTM D2500 Cloud Point Certified Reference MaterialsASTM D2500 method for determination of the cloud point of petroleum products. Standards are packaged in250mL bottles and are accompanied with a certificate verifying the determined : 250mLNominal Cloud Point ( C):+5-2-10-15-20 Product No.:C5-250C2-250C10-250C15-250C20-250 ASTM D2386 Freezing Point Certified Reference MaterialsASTM D2386 method is for determination of the freezing point of aviation fuels. Standards are packaged in250mL bottles and are accompanied with a certificate verifying the determined : 250mLNominal Freezing Point ( C):-50-45 Product No.