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Supplier: Restek

Full 82-component EPA 524.3 list using as few as three ampules, reduce prep time and chances for error or contamination.

Supplier: Restek

MA EPH aliphatic hydrocarbon standard, 1000 µg/ml each in hexane, : N/A, 1 ml/ampoule

Supplier: Restek

Contains the seven hormones listed in EPA Method 539 at the appropriate concentrations. The seven components are 4-androstene-3, 17-dione, equilin, 17-beta-Estradiol, estriol, estrone, 17-alpha-ethynylestradiol and testosterone.

Supplier: EHRENSTORFER

EPA method 8082A surrogate standard mixture 424, Native/Parent, 1000 µg/ml in isooctane, : N/A

Supplier: Restek

MA EPH aromatic hydrocarbon standard, 1000 µg/ml each in methylene chloride, : N/A, 1 ml/ampoule

Supplier: Restek

This mix contains 3 components: acenaphthene-d10, chrysene-d12 and phenanthrene-d10.

Supplier: Restek

This mix contains 2-nitro-m-xylene, perylene-d12, pyrene-d10 and triphenylphosphate.

Supplier: Restek

This standard mixture cobtains: (C10) n-Decane, (C12) n-Dodecane, (C14) n-Tetradecane, (C16) n-Hexadecane, (C18) n-Octadecane, (C20) n-Eicosane, (C22) n-Docosane, (C24) n-Tetracosane, (C26) n-Hexacosane, (C28) n-Octacosane, (C30) n-Triacontane, (C32) n-Dotriacontane, (C34) n-Tetratriacontane, (C36) n-Hexatriacontane, (C38) n-Octatriacontane and (C40) n-Tetracontane.

Supplier: Restek

Acid surrogate standard mix, includes 2-chlorophenol-d4, phenol-d6, 2-fluorophenol, 2, 4, 6-tribromophenol, with 1500 µg/ml each in methanol, 1 ml/ampule, : N/A

Supplier: Restek

The standard consists of dibenzyl phthalate, diphenyl isophthalate and diphenyl phthalate.

Supplier: Restek

Developed specifically for EPA Method 525.3.

Supplier: Restek

This environmental MegaMix standard contains 73 components.

Supplier: Restek

Acid matrix spike mix, includes 4-chloro-3-methylphenol, 2-chlorophenol, 4-nitrophenol, pentachlorophenol and phenol, in methanol, 10000 µg/ml, : N/A, 1 ml/ampoule

Supplier: Restek

Minnesota Ag list 1 pesticides mix B,, 200 ppm each in acetone, : N/A, 1 ml/ampoule

Supplier: Restek

This contais 54 components, incorporates all phenols, for fast preparation and calibration, incorporates 'additional' extractable method 625 compounds. GC-MS method applicable to analysis of organic compounds in water and soil.

Supplier: Restek

Butachlor ESA sodium salt, 100 μg/ml in methanol, : N/A, 1 ml/ampoule

Supplier: Restek

Isobutylbenzene, 1000 µg/ml in P and T methanol, : N/A, 1 ml/ampoule

Supplier: Restek

Pentafluoro benzene in purge-and-trap grade methanol, 2000 µg/ml, : N/A

Supplier: Restek

Dimethachlor ESA sodium salt, EPA method 535, 100 μg/ml in methanol, : N/A, 1 ml/ampoule

Supplier: Restek

Volatiles MegaMix, EPA Method 624, MegaMix®, : N/A, 1 ml/ampoule

Supplier: Restek

Minnesota Ag list 1 pesticides mix A, 200 ppm each in acetone, : N/A, 1 ml/ampoule

Supplier: CUSTOM MADE CHEMICALS LAB

TOC standard solution, 1000 mg/L, : N/A

Supplier: Restek

605 Benzidines calibration mix contains 2 components.

Supplier: Restek

Pesticide mix #1, organonitrogen, Pesticide mixture, 500 µg/ml each in acetone, : N/A, 1 ml/ampoule

Supplier: Restek

The mix consists of alachlor, atrazine, cyanazine (bladex), metolachlor, metribuzin, prometryne, simazine.

Supplier: Restek

Standards are packaged in methanol in an ampoule.

Supplier: Restek

Enthält Perfluortributylamin (PFTBA).

Supplier: Restek

Calibration check mix, 8270 acid, 2000 µg/ml each in methylene chloride, : N/A, 1 ml/ampoule

Supplier: Restek

8040 Surrogate mix contains 2-fluorophenol, 2,4,6-tribromophenol.

Supplier: Restek

This spike mix contains two components: 1-Chlorooctadecane and o-Terphenyl.