64 Analyte(s) @ 1000 µg/mL in methylene chloride/benzene (3:1) **Min 6 month, max 1 year expiration**

Conc. in Solvent and Volume: 2,500 μg/mL each in P&T methanol, 1 mL/ampule Min Shelf Life on Ship Date: 6 months Compounds: 1-Bromo-4-fluorobenzene (BFB) (460-00-4) 1,2-Dichloroethane-d4 (17060-07-0) Toluene-d8 (2037-26-5)  

Inorganic Ventures' 1000 ppm Vanadium for ICP is a certified reference material set in a nitric acid matrix for stability. This vanadium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Contains sodium hydroxide as inhibitor, =99% Synonym: 1-Vinyl-2-pyrrolidone Formula: C ₆ H ₉ NO Molecular Weight : 111.14 Vapor density: 3.8 (vs air) Vapor pressure: 0.1 mmHg ( 24°C) Assay: =99% Autoignition temp.: 685…

60 Analyte(s) @ 200 µg/mL in methanol.

1 analyte in concentrate

Conc. in Solvent and Volume: 5,000 µg/mL each in P&T methanol:water (90:10), 1 mL/ampul Compounds Acetone (67-64-1) 2-Butanone (MEK) (78-93-3) 2-Hexanone (591-78-6) 4-Methyl-2-pentanone (MIBK) (108-10-1)

ValuSep® Precision and Recovery (PAR) Standard for EPA Method 1664A is premade and ready to use. Simply aliquot enough volume to achieve a final concentration of 40mg/L (i.e., either 10mL @ 4mg/mL or 5mL @ 8mg/mL).

Inorganic Ventures' VAR ICP-MS Tuning Solution is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Inorganic Ventures' 10 ppm Vanadium for ICP-MS is a 125 mL certified reference material set in a nitric acid matrix for stability. This vanadium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

3 Analyte(s) @ 2500 µg/mL in methanol

Unleaded gasoline composite standards are comprised of three separate sources each of 87, 89, and 93 octane blended in equal portion Gasoline standards may exhibit lot-to-lot variation Conc. in Solvent and Volume: 50,000 μg/mL in P&T methanol, 1 mL/ampule Min Shelf Life on…

0.2 mg/mL in MeOH

Inorganic Ventures' VAR Internal Standard Solution is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

Conc. in Solvent and Volume: 2,500 μg/mL each in P&T methanol, 1 mL/ampule Min Shelf Life on Ship Date: 6 months Compounds: Chlorobenzene-d5 (3114-55-4) 1,4-Dichlorobenzene-d4 (3855-82-1) 1,4-Difluorobenzene (540-36-3) Pentafluorobenzene (363-72-4)  

Inorganic Ventures' VAR Calibration Standard 2 is a 125 mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …

35 Analyte(s) @ 1000 µg/mL in dichloromethane **This item has a 3 month expiration date**

Inorganic Ventures' 10,000 ppm Vanadium for ICP is a certified reference material set in a nitric acid matrix for stability. This vanadium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . …