Supplier: LGC Standards PROMOCHEM

White cabbage (Trace elements), : N/A

Supplier: CUSTOM MADE CHEMICALS LAB

Cloud point standard, Point d'éclair: 62,5 °C, ASTM D2500, ISO3015

Supplier: LGC Standards PROMOCHEM

Lead-zinc ore

Supplier: LGC Standards PROMOCHEM

Phosphorus in 20 blank oil, 1000 µg/g

Supplier: CPACHEM

Standard de cadmium, Cadmium standard solution, 1 g/L Cd in dil. nitric acid for AAS, Cadmium

Supplier: PerkinElmer

Until 10th October 2017 it is still allowed to use mercury thermometers if they are exclusively intended to be used for tests as per standards which require the usage of mercury thermometers.

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a quality control check for methods related to minerals.

Supplier: Restek

Base/neutral matrix spike mix, includes acenaphthene, N-nitroso-di-n-propylamine, 1, 4-dichlorobenzene, pyrene, 2, 4-dinitrotoluene, 1, 2, 4-trichlorobenzene, 1000 µg/ml each, : N/A, Matrice: MeOH, 1 ml/ampoule

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: WTW

Standard de plomb, Lead standard solution, 1000 mg/L

Supplier: WTW

Standard de cadmium, Cadmium standard solution, 1000 mg/L

Supplier: WTW

Standard de bore, Boron standard solution, 1000 mg/L

Supplier: Restek

A high-viscosity residual type of heavy fuel oil requiring preheating to 104 to 127 °C. This material is also known as residual fuel oil (RFO) or Bunker C.

Supplier: Restek

JP-5 military fuel, 50000 μg/ml in methylene chloride, Info cdt: 1 ml/ampoule

Supplier: Restek

These high molecular weight hydrocarbon waxes are useful for simulated distillation and other high temperature GC work.

Supplier: LGC Standards PROMOCHEM

NIST-1634C standard, fuel oil- trace elements

Supplier: Restek

The mix consists of (C5) n-pentane, (C9) n-nonane, (C10) n-decane, benzene, n-butylcyclohexane, 2,5-dibromotoluene, ethylbenzene, 2-methylpentane, methyl tert-butyl ether, naphthalene, toluene, 1,2,4-trimethylbenzene, 2,2,4-trimethylpentane, m-xylene, o-xylene, p-xylene.

Supplier: WTW

COD standard solution, volume: 100 ml, model: SL COD 100, 100 mg/l

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a quality control check for methods related to complex nutrients.

Supplier: LGC Standards PROMOCHEM

This reference standards are intended for use in the calibration of instruments and the evaluation of methods used in the determination of total sulphur in fuel oils and materials of similar matrix.

Supplier: Thermo Orion

Standard de plomb, 0,1M as Pb(ClO₄)₂, Orion™, Plomb, Applications: ISE Calibration

Supplier: Thermo Orion

Residual chlorine standard for ISE calibration, Orion™, 100 ppm, : N/A

Supplier: Hanna

CAL Check™ Standard for pH/free Chlorine/total Chlorine, CAL Check™, : N/A

Supplier: CPACHEM

2×10 ml Potassium dichromate solution for absorbance control 235 - 350 nm and 6×10 ml

Supplier: Restek

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

Supplier: Restek

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

Supplier: Restek

The mix consists of, (C8) n-octane, (C10) n-decane, (C12) n-dodecane, (C16) n-hexadecane, (C21) n-heneicosane, (C34) n-tetratriacontane.

Supplier: LGC Standards PROMOCHEM

This reference standard is intended for use in evaluating analytical methods for the determination of selected of selected polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyl (PCB) congers, chlorinated pesticides and polybrominated diphenyl ether (PBDE) cogeners in house dust and similar matrices.

Supplier: Restek

Haloethers calibration mix contains bis(2-chloroethoxy)methane, bis(2-chloroethyl)ether, 4-bromophenyl phenyl ether, 4-chlorophenyl phenyl ether, 2,2'-oxybis(1-chloropropane).

Supplier: LGC Standards PROMOCHEM

These standards are designed for analysis of sulphur and chlorine in a wide variety of petroleum products by XRF, ICP and other analytical techniques.