CH4, CO2, O2, N2, H2, H2O, and C2–C5 alkane content in natural gas or biogas
Quantification of CH4 (methane), CO2 (carbon dioxide), O2 (oxygen), N2 (nitrogen), H2 (hydrogen), H2O (water), and C2-C5 alkanes in natural gas and biogas samples with gas chromatography.
Please contact Measurlabs experts to check the sample vessel's suitability for the analysis.
- Suitable sample matrices
- Biomethane, biogas, natural gas
- Required sample quantity
- One multifoil bag (2.5 l)
- Typical turnaround time
- 4 weeks after receiving the samples
- Detection limit
- 0.1 v% for CH4, CO2, O2, N2, H2, and H2O. 5 ppm-vol for C2-C5 alkanes
- Available quality systems
- Accredited testing laboratory
- Method expert
Price
Typical price (Excl. VAT):
958 €
We also charge a 97 € service fee per order.
Large batches of samples are eligible for discounts.
Questions? We're happy to help.
Questions? We're happy to help.
Business hours: Mon–Fri 9 AM – 5 PM Finnish time (EST/EEST)
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EPA 5021A, EPA 624, EPA 8015, …
Determination of selected volatile organic compounds (VOC) in water using the GC-MS and GC-FID techniques. Analysis can be conducted according to the following standard methods: EPA 624, EPA 5021A, EPA 8260, EPA 8015, EN ISO 10301, ISO 11423-1, and EN ISO 15680 The results of the analysis are reported in µg/L. Analysis includes the following analytes: Analyte: Reporting limits: chloromethane 1 µg/l bromomethane 1 µg/l dichloromethane 0.1 µg/l dibromimetaani 1 µg/l bromochloromethane 2 µg/l trichloromethane (chloroform) 0.1 µg/l tribromomethane (bromoform) 0.2 µg/l bromodichloromethane 0.1 µg/l dibromochloromethane 0.1 µg/l sum 4 trihalometanit 0.5 µg/l tetrachloromethane 0.1 µg/l trichlorofluoromethane 1 µg/l dichlorodifluoromethane 1 µg/l monochloroethane 1 µg/l 1,1-dichloroethane 0.1 µg/l 1,2-dichloroethane 0.1 µg/l 1,2-dibromietaani 0.5 µg/l 1,1,1-trichloroethane 0.1 µg/l 1,1,2-trichloroethane 0.1 µg/l 1,1,1,2-tetrachloroethane 0.1 µg/l 1,1,2,2-tetrachloroethane 1 µg/l vinyl chloride 0.1 µg/l 1,1-dichloroethene 0.1 µg/l cis-1,2-dichloroethene 0.1 µg/l trans-1,2-dichloroethene 0.1 µg/l amount of 1,2-dichloroethene 0.2 µg/l trichloroethylene 0.1 µg/l sum of 11 chlorinated hydrocarbons 1.1 µg/l tetrachloroethene 0.1 µg/l Sum of trichloroethylene and tetrachloroethylene 0.2 µg/l sum 5 chlorinated ethylenes 0.5 µg/l 1,2-dichloropropane 1 µg/l 1,3-dichloropropane 1 µg/l 2,2-dichloropropane 1 µg/l 1,2,3-trichloropropane 1 µg/l 1,2-dibromo-3-chloropropane 1 µg/l 1,1-dichloro-1-propene 1 µg/l cis-1,3-dichloro-1-propene 1 µg/l trans-1,3-dichloropropene 1 µg/l hexachlorobutadiene 1 µg/l 2-chlorotoluene 1 µg/l 4-chlorotoluene 1 µg/l monochlorobenzene 0.1 µg/l bromobenzene 1 µg/l 1,2-dichlorobenzene 0.1 µg/l 1,3-dichlorobenzene 0.1 µg/l 1,4-dichlorobenzene 0.1 µg/l amount of 3 dichlorobenzene 0.3 µg/l 1,2,3-trichlorobenzene 0.1 µg/l 1,2,4- trichlorobenzene 0.1 µg/l 1,3,5-trichlorobenzene 0.1 µg/l amount of 3 trichlorobenzene 0.4 µg/l benzene 0.1 µg/l toluene 0.5 µg/l ethylbenzene 0.1 µg/l o-xylene 0.1 µg/l m/p-xylene 0.2 µg/l sum of xylenes 0.3 µg/l summa BTEX 1 µg/l board one 0.2 µg/l isopropylbenzene 1 µg/l n-propylbenzene 1 µg/l 1,2,4-trimethylbenzene 1 µg/l 1,3,5-trimethylbenzene 1 µg/l n-butylbenzene 1 µg/l sec-butylbenzene 1 µg/l tert-butylbenzene 1 µg/l p-isopropyltoluene 1 µg/l naphthalene 1 µg/l Diisopropyl ether (DIPE) 0.6 µg/l ETBE (ethyl tert-butyl ether) 0.2 µg/l MTBE (methyl tert-butyl ether) 0.2 µg/l tert-amyl ethyl ether (TAEE) 0.2 µg/l TAME 0.2 µg/l tert-butyl alcohol (TBA) 5 µg/l ethanol 100 µg/l A customized offer can also be prepared if you are interested in analyzing only individual compounds from a sample. Suitable sample containers for analysis can be ordered through us. Sample containers picked up from Measurlabs are included in the price of the analysis, but sample containers can also be shipped to the customer for a separate fee.
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Read moreAnalysis of natural gas or biogas according to ASTM D1945, ASTM D1946, or ASTM D3588
ASTM D1945, ASTM D1946, ASTM D3588
Quantification of heating value, CH4, CO2, O2, N2, H2, and C2–C5 alkanes in natural gas and biogas samples with gas chromatography. The sample can be shipped in a gas bag or preferably in an adsorbent tube. Standard methods available: ASTM D1945, ASTM D1946, ASTM D3588. Ask our experts about the suitability of other sample vessels when requesting an offer.
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Read moreComposition of natural- and biogas
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491 €
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NF X 20-303
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ASTM E 415
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Read moreUltrapure water testing
We have various testing services available for ultrapure water. Pricing depends on the selected parameters and the number of samples. Please contact Measurlabs to get an offer. Note that we will provide suitable shipping containers based on the analyses that are ordered. Trace elements by ICP-MS For the determination of elemental impurities, we offer a basic 36-element and an extended 67-element package. The basic package includes the following 36 elements: Li, Be, B, Na, Mg, Al, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Sr, Zr, Nb, Mo, Ag, Cd, Sn, Sb, Ba, Ta, W, Pt, Au, Tl, Pb, and Bi. The extended analysis includes the following elements in addition to the basic package: Ce, Cs, Dy, Er, Eu, Gd, Hf, Ho, In, Ir, La, Lu, Hg, Nd, Os, Pd, Pr, Re, Rh, Rb, Ru, Sm, Sc, Se, Te, Tb, Th, Tm, U, Yb, and Y. Reporting limits depend on the element and specific sample matrix, but typically vary between 0.001 ppb and 0.6 ppb. For this analysis, samples must be delivered in Teflon containers. Hardness Hardness value can be calculated based on the ICP-MS results. Silicon and silica (Si, SiO2) Our service catalog includes the determination of total, dissolved, and colloidal silica (SiO2). Total silicon is analyzed using the ICP-OES technique, and dissolved silicon by UV-VIS (molybdenum heteropoly blue method). Colloidal silica is calculated as the difference between total silica and dissolved silica. Total organic and inorganic carbon (TOC and TIC) We offer TOC determination for ultrapure water samples with a 5 ppb quantification limit. For this analysis, samples must be delivered in certified 40 ml TOC vials. Total inorganic carbon (TIC) analysis can also be performed using a TOC analyzer. Anions by ion chromatography (IC) For anions, we have a basic package and a separate package for organic anions. The basic package includes the following anions: bromide(Br−), chloride (Cl−), fluoride (F−), nitrate (NO3−), nitrite (NO2−), phosphate (PO43−), and sulfate (SO42−). Analysis of organic anions includes: acetate, formate, glycolate, propionate, and butyrate. Reporting limits depend on the anion and sample matrix, but typically vary between 0.02 and 1 ppb for basic anions and are around 25 ppb for organic anions. For this analysis, samples must be delivered in HDPE bottles. Cations by ion chromatography (IC) The analysis package for cations includes the determination of the following cations: ammonium (NH4+), calcium (Ca2+), lithium (Li+), magnesium (Mg2+), potassium (K+), and sodium (Na+). Reporting limits typically vary between 2 ppb and 5 ppb. Samples must be delivered in HDPE bottles. PFAS compounds (24 compounds) Analysis includes PFOS, PFOA, PFNA, PFHxS, and 20 other selected PFAS compounds. The complete list of compounds can be provided upon request. The reporting limit is typically 1 ng/L. The sample must be delivered in a plastic PFAS-free bottle, preferably made from HDPE.
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”With Measurlabs we can discuss our testing needs with easily approachable experts. Super happy with their service.”
Anu Kivelä, CEO, Medanta Oy
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