Heptanol: A colorless liquid with a fragrant odor. It is used as an intermediate, solvent and in cosmetics.Alcohols: Alkyl compounds containing a hydroxyl group. They are classified according to relation of the carbon atom: primary alcohols, R-CH2OH; secondary alcohols, R2-CHOH; tertiary alcohols, R3-COH. (From Grant & Hackh's Chemical Dictionary, 5th ed)Gap Junctions: Connections between cells which allow passage of small molecules and electric current. Gap junctions were first described anatomically as regions of close apposition between cells with a narrow (1-2 nm) gap between cell membranes. The variety in the properties of gap junctions is reflected in the number of CONNEXINS, the family of proteins which form the junctions.Glycyrrhetinic Acid: An oleanolic acid from GLYCYRRHIZA that has some antiallergic, antibacterial, and antiviral properties. It is used topically for allergic or infectious skin inflammation and orally for its aldosterone effects in electrolyte regulation.Octanols: Isomeric forms and derivatives of octanol (C8H17OH).1-Octanol: A colorless, slightly viscous liquid used as a defoaming or wetting agent. It is also used as a solvent for protective coatings, waxes, and oils, and as a raw material for plasticizers. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)Uncoupling Agents: Chemical agents that uncouple oxidation from phosphorylation in the metabolic cycle so that ATP synthesis does not occur. Included here are those IONOPHORES that disrupt electron transfer by short-circuiting the proton gradient across mitochondrial membranes.Hypogastric Plexus: A complex network of nerve fibers in the pelvic region. The hypogastric plexus distributes sympathetic fibers from the lumbar paravertebral ganglia and the aortic plexus, parasympathetic fibers from the pelvic nerve, and visceral afferents. The bilateral pelvic plexus is in its lateral extent.Cell Communication: Any of several ways in which living cells of an organism communicate with one another, whether by direct contact between cells or by means of chemical signals carried by neurotransmitter substances, hormones, and cyclic AMP.Connexin 43: A 43-kDa peptide which is a member of the connexin family of gap junction proteins. Connexin 43 is a product of a gene in the alpha class of connexin genes (the alpha-1 gene). It was first isolated from mammalian heart, but is widespread in the body including the brain.Dichloroacetic Acid: A derivative of ACETIC ACID that contains two CHLORINE atoms attached to its methyl group.United States Government Agencies: Agencies of the FEDERAL GOVERNMENT of the United States.Nisin: A 34-amino acid polypeptide antibiotic produced by Streptococcus lactis. It has been used as a food preservative in canned fruits and vegetables, and cheese.Judgment: The process of discovering or asserting an objective or intrinsic relation between two objects or concepts; a faculty or power that enables a person to make judgments; the process of bringing to light and asserting the implicit meaning of a concept; a critical evaluation of a person or situation.Reference Standards: A basis of value established for the measure of quantity, weight, extent or quality, e.g. weight standards, standard solutions, methods, techniques, and procedures used in diagnosis and therapy.Chloroacetates: ACETIC ACID or acetic acid esters substituted with one or more CHLORINE atoms.National Institutes of Health (U.S.): An operating division of the US Department of Health and Human Services. It is concerned with the overall planning, promoting, and administering of programs pertaining to health and medical research. Until 1995, it was an agency of the United States PUBLIC HEALTH SERVICE.Semiconductors: Materials that have a limited and usually variable electrical conductivity. They are particularly useful for the production of solid-state electronic devices.Ammonium Hydroxide: The hydroxy salt of ammonium ion. It is formed when AMMONIA reacts with water molecules in solution.Metals: Electropositive chemical elements characterized by ductility, malleability, luster, and conductance of heat and electricity. They can replace the hydrogen of an acid and form bases with hydroxyl radicals. (Grant & Hackh's Chemical Dictionary, 5th ed)Dental Etching: Preparation of TOOTH surfaces, and of materials bonded to teeth or DENTAL IMPLANTS, with agents and methods which roughen the surface to facilitate adhesion. Agents include phosphoric or other acids (ACID ETCHING, DENTAL) and methods include LASERS.Acid Etching, Dental: Preparation of TOOTH surfaces and DENTAL MATERIALS with etching agents, usually phosphoric acid, to roughen the surface to increase adhesion or osteointegration.Dental Bonding: An adhesion procedure for orthodontic attachments, such as plastic DENTAL CROWNS. This process usually includes the application of an adhesive material (DENTAL CEMENTS) and letting it harden in-place by light or chemical curing.Cadmium Compounds: Inorganic compounds that contain cadmium as an integral part of the molecule.Perfume: A substance, extract, or preparation for diffusing or imparting an agreeable or attractive smell, especially a fluid containing fragrant natural oils extracted from flowers, woods, etc., or similar synthetic oils. (Random House Unabridged Dictionary, 2d ed)Cyclodextrins: A homologous group of cyclic GLUCANS consisting of alpha-1,4 bound glucose units obtained by the action of cyclodextrin glucanotransferase on starch or similar substrates. The enzyme is produced by certain species of Bacillus. Cyclodextrins form inclusion complexes with a wide variety of substances.beta-Cyclodextrins: Cyclic GLUCANS consisting of seven (7) glucopyranose units linked by 1,4-glycosidic bonds.Water SofteningTextilesDrug Carriers: Forms to which substances are incorporated to improve the delivery and the effectiveness of drugs. Drug carriers are used in drug-delivery systems such as the controlled-release technology to prolong in vivo drug actions, decrease drug metabolism, and reduce drug toxicity. Carriers are also used in designs to increase the effectiveness of drug delivery to the target sites of pharmacological actions. Liposomes, albumin microspheres, soluble synthetic polymers, DNA complexes, protein-drug conjugates, and carrier erythrocytes among others have been employed as biodegradable drug carriers.Patents as Topic: Exclusive legal rights or privileges applied to inventions, plants, etc.Nanotubes, Carbon: Nanometer-sized tubes composed mainly of CARBON. Such nanotubes are used as probes for high-resolution structural and chemical imaging of biomolecules with ATOMIC FORCE MICROSCOPY.Volatile Organic Compounds: Organic compounds that have a relatively high VAPOR PRESSURE at room temperature.Breath Tests: Any tests done on exhaled air.Kidney Diseases: Pathological processes of the KIDNEY or its component tissues.Kidney Failure, Chronic: The end-stage of CHRONIC RENAL INSUFFICIENCY. It is characterized by the severe irreversible kidney damage (as measured by the level of PROTEINURIA) and the reduction in GLOMERULAR FILTRATION RATE to less than 15 ml per min (Kidney Foundation: Kidney Disease Outcome Quality Initiative, 2002). These patients generally require HEMODIALYSIS or KIDNEY TRANSPLANTATION.Iodohippuric Acid: An iodine-containing compound used in pyelography as a radiopaque medium. If labeled with radioiodine, it can be used for studies of renal function.PrintingForamen Ovale, Patent: A condition in which the FORAMEN OVALE in the ATRIAL SEPTUM fails to close shortly after birth. This results in abnormal communications between the two upper chambers of the heart. An isolated patent ovale foramen without other structural heart defects is usually of no hemodynamic significance.InkSubstrate Specificity: A characteristic feature of enzyme activity in relation to the kind of substrate on which the enzyme or catalytic molecule reacts.Molecular Sequence Data: Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.Heart Septal Defects, Atrial: Developmental abnormalities in any portion of the ATRIAL SEPTUM resulting in abnormal communications between the two upper chambers of the heart. Classification of atrial septal defects is based on location of the communication and types of incomplete fusion of atrial septa with the ENDOCARDIAL CUSHIONS in the fetal heart. They include ostium primum, ostium secundum, sinus venosus, and coronary sinus defects.Liquid-Liquid Extraction: The removal of a soluble component from a liquid mixture by contact with a second liquid, immiscible with the carrier liquid, in which the component is preferentially soluble. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Methylurea Compounds: Urea compounds which are substituted with one or more methyl groups.Chromatography, Reverse-Phase: A chromatography technique in which the stationary phase is composed of a non-polar substance with a polar mobile phase, in contrast to normal-phase chromatography in which the stationary phase is a polar substance with a non-polar mobile phase.Chromatography, Liquid: Chromatographic techniques in which the mobile phase is a liquid.Liquid Phase Microextraction: Miniaturized methods of liquid-liquid extraction.Chromatography, High Pressure Liquid: Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.Tandem Mass Spectrometry: A mass spectrometry technique using two (MS/MS) or more mass analyzers. With two in tandem, the precursor ions are mass-selected by a first mass analyzer, and focused into a collision region where they are then fragmented into product ions which are then characterized by a second mass analyzer. A variety of techniques are used to separate the compounds, ionize them, and introduce them to the first mass analyzer. For example, for in GC-MS/MS, GAS CHROMATOGRAPHY-MASS SPECTROMETRY is involved in separating relatively small compounds by GAS CHROMATOGRAPHY prior to injecting them into an ionization chamber for the mass selection.Spectrophotometry, Ultraviolet: Determination of the spectra of ultraviolet absorption by specific molecules in gases or liquids, for example Cl2, SO2, NO2, CS2, ozone, mercury vapor, and various unsaturated compounds. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Undaria: A genus of BROWN ALGAE, in the family Alariaceae, native to Japan, Korea, and China. The edible SEAWEED Undaria pinnatifida is also called wakame.Solvents: Liquids that dissolve other substances (solutes), generally solids, without any change in chemical composition, as, water containing sugar. (Grant & Hackh's Chemical Dictionary, 5th ed)Databases, Factual: Extensive collections, reputedly complete, of facts and data garnered from material of a specialized subject area and made available for analysis and application. The collection can be automated by various contemporary methods for retrieval. The concept should be differentiated from DATABASES, BIBLIOGRAPHIC which is restricted to collections of bibliographic references.Internet: A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.Database Management Systems: Software designed to store, manipulate, manage, and control data for specific uses.Databases, Genetic: Databases devoted to knowledge about specific genes and gene products.
... acetic, propionic, butyric acid) with a high-molecular-weight alcohol (e.g., hexanol, heptanol). From the hydrogenolysis, the ... Ketonization of acetic acid. B.S. student report. Bradley, M.W., Harris, N., Turner, K. 1982. Process for Hydrogenolysis of ... 3 CH3COOH + 6 H2 → 3 CH3CH2OH + 3 H2O (Hydrogenation of acetic acid) C6H12O6 (from cellulose) + 6 H2 (from lignin) → 3 CH3CH2OH ... Biological production of acetic acid) Because of this, on a mass basis, the yields will be higher than in ethanol fermentation ...
... is a colorless alcohol-soluble liquid that is the ester formed by the condensation of 1-heptanol and acetic acid. Heptyl ...
... using the reduction of a mixture of trimethyl acetic acid and trimethylacetyl chloride with sodium amalgam. It is a solid that ... 1-Heptanol (C. 7). *1-Octanol (C. 8). *1-Nonanol (C. 9) ...
Reaction of bromobenzene with acetic anhydride Organic Syntheses, Coll. Vol. 1, p. 109 (1941); Vol. 5, p. 17 (1925). Article ... 2-Heptanol (C. 7). *3-Heptanol (C. 7). *2-Octanol (C. 8) ...
Sandberg, Göran (1984). "Biosynthesis and metabolism of indole-3-ethanol and indole-3-acetic acid by Pinus sylvestris L. ... 1-Heptanol (C7). *1-Oktanol (C8). *1-Nonanol (C9) ... "Dynamics of indole-3-acetic acid and indole-3-ethanol during ... "Efficient Conversion of L-Tryptophan to Indole-3-Acetic Acid and/or Tryptophol by Some Species of Rhizoctonia". Plant Cell ...
... heptanol MeSH D02.033.415.510 --- hexanols MeSH D02.033.415.600 --- octanols MeSH D02.033.415.600.600 --- 1-octanol MeSH ... acetic acid MeSH D02.241.081.038.208.025 --- acetates MeSH D02.241.081.038.208.025.221 --- dichloroacetate MeSH D02.241.081.038 ... acetic anhydrides MeSH D02.241.081.038.350 --- aminooxyacetic acid MeSH D02.241.081.038.440 --- edetic acid MeSH D02.241. ...
4-diphenyl-3-heptanol) Betacetylmethadol (β-6-dimethylamino-4,4-diphenyl-3-heptanol acetate) Betamethadol (β-6-dimethylamino-4, ... Class A Precursors Acetic anhydride N-Acetylanthranilic acid (2-acetamidobenzoic acid) and its salts Anthranilic acid (2- ... 4-diphenyl-3-heptanol) Dimepheptanol (6-dimethylamino-4,4-diphenyl-3-heptanol) Noracymethadol (α-6-methylamino-4,4-diphenyl-3- ... 4-diphenyl-3-heptanol acetate) Alphacetylmethadol (α-6-dimethylamino-4,4-diphenyl-3-heptanol acetate) Alphamethadol (α-6- ...
Other names: 1-Heptanol, dichloroacetate; Acetic acid, dichloro-, heptyl ester; Dichloroacetic acid, heptyl ester ...
Other names: 3-Heptanol, acetate; Acetic acid, hept-3-yl ester; heptan-3-yl acetate; 3-heptyl acetate ...
1-Heptanol. 53.88. 1. +. +. +. +. +. +. +. +. +. +. +. +. +. +. +. +. Acetic acid. 53.94. 4. +. +. +. +. +. +. +. +. +. +. +. + ... acetic acid , propanoic acid , α-ionone , β-ionone , Z-3-hexen-1-ol , δ-decalactone , ethyl isovalerate , ethyl vanillate , γ- ...
... acetic, propionic, butyric acid) with a high-molecular-weight alcohol (e.g., hexanol, heptanol). From the hydrogenolysis, the ... Ketonization of acetic acid. B.S. student report. Bradley, M.W., Harris, N., Turner, K. 1982. Process for Hydrogenolysis of ... 3 CH3COOH + 6 H2 → 3 CH3CH2OH + 3 H2O (Hydrogenation of acetic acid) C6H12O6 (from cellulose) + 6 H2 (from lignin) → 3 CH3CH2OH ... Biological production of acetic acid) Because of this, on a mass basis, the yields will be higher than in ethanol fermentation ...
... is a colorless alcohol-soluble liquid that is the ester formed by the condensation of 1-heptanol and acetic acid. Heptyl ...
... acetic acid + water and isobutyl alcohol + acetic acid +water at different temperatures. Fluid Phase Equilib. 271, 76-81 (2008) ... 1-heptanol. J. Chem. Eng. Data 45, 301-303 (2000) ... acetic acid + water) and (acetic acid + toluene) binary ... Lee, L.S., Lin, C.H.: Phase behaviors of water + acetic acid + methyl acetate + p-xylene mixture at 101.32 kPa. Open Thermodyn ... Miao, X., Zhang, H., Wang, T., He, M.: Liquid-liquid equilibria of the ternary system water + acetic acid + methyl tert-butyl ...
... whereas acetic acid, limonene, 2-heptanol, phenylethyl alcohol, isopentyl alcohol, isovaleric acid, and benzeneacetaldehyde ... acetic acid) plus 2 μg/ml of natamycin (Sigma-Aldrich) for the growing acetic acid bacteria (AAB) incubated at 30°C for 5 days ... Acetic acid bacteria spoilage of bottled red wine-a review. Int J Food Microbiol 125:60-70. doi:10.1016/j.ijfoodmicro.2007.10. ... Alcohol dehydrogenase of acetic acid bacteria: structure, mode of action, and applications in biotechnology. Appl Microbiol ...
1-Heptanol, 2-Ethyl-1-hexanol, 2-phenyl ethanol, 3-Phenyl-1-propanol; (iv) Phenolic & Aromatic (5 compounds: phenol, p-cresol, ... except acetic acid). Thus, it is evident that the pomegranate treatment after weaning (PA) had the highest odor emission ... acetic acid, propanoic acid, 2-methyl propanoic acid, butanoic acid, 3-methyl butanoic acid, pentanoic acid, 4-methyl pentanoic ... the average total flux of acetic, propanoic and butanoic acids on days 7 and 14 was 5.2 times higher in the pomegranate ...
2014). The genome sequence of the highly acetic acid-tolerant Zygosaccharomyces bailii-derived interspecies hybrid strain ... such as 2-heptanol (fruity flavor), 2-nonanol (fruity flavor), 1-nonanol (fruity flavor), 1-hexanol (floral, green scent), ... The amounts of 10 flavor compounds, including acetic acid, benzaldehyde, phenethyl acetate, 1-phenylethyl propionate, and ... Search for genes responsible for the remarkably high acetic acid tolerance of a Zygosaccharomyces bailii-derived interspecies ...
Detection of Acetic Acid and Lactic Acid Content. The contents of acetic acid and lactic acid in the fermentation culture were ... Furthermore, 2-heptanol and 2-octanol were only detected in SS and SSP fermentation cultures. An interesting result was the ... Content of Acetic Acid and Lactic Acid. Acetic acid and lactic acid are two important microbial metabolites produced in the ... Heptanol. 0.20 ± 0.02 c. 0.25 ± 0.04 bc. 0.38 ± 0.10 b. 0.54 ± 0.11 a. ...
Composition #4 included a mixed solution of ethanol, butanol, heptanol, and decanol as the alcohol-based solvent. Each of ... acetic acid (CH.sub.3COOH), or butanoic acid (CH.sub.3CH.sub.2CH.sub.2COOH). 6. The method of claim 1, wherein the alcohol- ... For example, the alcohol-based solvent may include at least one of methanol, ethanol, propanol, isopropanol, heptanol, or ... acetic acid (CH.sub.3COOH), or butanoic acid (CH.sub.3CH.sub.2CH.sub.2COOH). [0051] The alcohol-based solvent may remove an ...
... heptanol, formic acid, acetic acid, propionic acid, butyric acid, and valeric acid.. A number of equilibrium staged separation ... The acidic oxygenated hydrocarbons are typically selected from the group including: formic acid, acetic acid, propionic acid, ... The acidic oxygenated hydrocarbons are typically selected from the group including: formic acid, acetic acid, propionic acid, ... acetic acid, propionic acid) and optionally trace quantities of non-acid compounds. As a result of the presence of organic ...
Benzyl alcohol, 1-heptanol, Isoamyl alcohol, phenylethyl alcohol, Isobutyl alcohol, benzaldehyde, acetic acid hexyl ester, ... Acetic acid,. hexyl ester. 0.00a. 0.00a. 0.00a. 0.00a. 0.00a. 0.00a. 0.00a. 0.00a. 0.00a. 1.42a. 0.00a. S/MS. ... Acetic acid,. methyl ester. 1.94a. 0.00a. 7.19a. 0.00a. 2.07a. 2.09a. 0.61a. 2.12a. 0.00a. 0.00a. 0.00a. MS. ... Acetic acid,. 2-phenylethyl. ester. 0.00e. 4.59de. 14.52ce. 21.56cd. 19.64ce. 49.62a. 35.08bc. 59.97ab. 2.89de. 14.76ce. 8.69de ...
... the polyalkylene cyclohexane acetic acid, 1,4-cyclopentylenebis acetic acid, phthalic acid, hemimellitic acid, and terephthalic ... 2-ethyl-4-propyl heptanol, cosity indices, low API gravities, low pour points and they Z-butenol, or Z-methyl propanol. They ...
I.e., organic acids, e.g., acetic acid, formic acid, 2-hexenoic acid, benzoic acid, n-butyric acid, caproic acid, caprylic acid ... 2-heptanol, trans-2-hexen-1-ol, cis-3-hexen-1-ol, 3-methyl -3-buten-1-ol, 1-pentenol, 1-penten-3-ol, p-hydroxyphenyl -2-ethanol ... 2-heptanol, menthol, acetoin; esters such as butyl acetate, ethyl acetate, ethyl acetoacetate, ethyl benzoate, ethyl butyrate, ...
Acetic acid 28 2,3,3-Trimethyl-pentane 29 2-Ethyl hexanol 30 2-Propyl-1-heptanol 31 1,2-Benzenedicarboxylic acid 32 ... Acetic acid 18 Isopropyl alcohol 19 Acetone 20 Dimethylamine 21 Dibutyl phthalate 22 Diphenyl ether 23 Ethyl-oxirane 24 Toluene ... Specifically, a mixture of 44.3% phenol, 0.42% 2-ethyl hexanol, 1.62% acetic acid, and 2.92% undecane with 80±1% (or 10±1%) RH ... These mixtures containing phenol, 2-ethyl hexanol, acetic acid, and undecane simulate CRF breath patterns. The system ...
... acetic acid or water. Additional solvents for use as the second component of the solvent systems disclosed herein will be ... heptanol, octanol or terpeniol. In other examples, the second solvent may include a cyclic alcohol, such as cyclohexanol. In ...
acetic acid: 11.48 (11°C) [Ref.]. acetic acid: 10.02 (16°C) [Ref.]. acetic acid: 7.34 (27°C) [Ref.]. hydrogen fluoride : ... pKa (1) = 3.89 (25°C, 1-heptanol). pKa (1) = 3.83 (25°C, i-butanol). pKa (1) = -7 (25°C, water). pKa (1) = 4 (25°C, acetone). ... pKa (1) = 5.4 (25°C, acetic acid). pKa (1) = 3.6 (25°C, benzonitrile). pKa (1) = 1.23 (25°C, methanol). pKa (1) = 3.55 (25°C, ...
Acetic acid. 3-Heptanol. 25. 0.828. 76. Acetic acid. Hexane acetate. 25-26. 0.520. 75. ...
Vinegar Naphtha; Acetic acid, ethyl ester; Acetic ester; Acetic ether; Ethyl ethanoate. ... n-Heptanol-2; Methylamylcarbinol; 2-Hydroxyheptane; n-sec-Heptyl alcohol; n-Heptan-2-ol. ... Acetic oxide; Acetyl oxide; Ethanoic anhydride; Acetic acid, anhydride. Acetoacetic acid, methyl ester; 3-Oxobutanoic acid, ... Acetic acid amide; Ethanamide; Methanecarboxamide. Acetic acid, 2-ethylhexyl ester; Octyl acetate; 2-Ethylhexyl ethanoate; 2- ...
Examples of suitable acids include without limitation HCl, acetic acid, H2SO4, and H3PO4. HCl is preferred, and the TAT salt ... heptanol, octanol, and mixtures of these. 17. A composition of Formula IV. ##STR00022## 18. A composition of Formula V. ## ... Examples of suitable acids include without limitation HCl, acetic acid, H2SO4, and H3PO4. HCl is preferred. The amount of acid ... High shear system and process for the production of acetic anhydride. 2013-04-04. Processes for the production of acrylic acids ...
0066]CO+2H2→CH3OH [0067]3. Methanol to Acetic Acid [0067]CH3OH+CO→CH3COOH [0068]4. Acetic Acid to Ethanol [0068]CH3COOH+2H2→C2H ... For example, the alcohol can be selected from the group consisting of propanol, butanol, pentanol, hexanol, heptanol, hexanol, ... 6). The acetic acid (along with acetates) is routed back to the first reactor, wherein at least some of the acetic acid ... 0116]With a single reactor pass, about 54% of the acetic acid is converted to ethanol and 87% of the acetic acid is converted ...
... of a mixture of 3-methyl-1-heptanol and S-methyl-l-heptanol, and about 5% of unidentified alcohols. Decyl oxo alcohol consists ... In other instances the polymers were coagulated by addition of such compounds as acetic acid or calcium chloride. In most ... Z-ethylhexanol 0.1 2,6-dimethyl-4 heptanol 0.2 Isodecanol 0.2 Z-ethylbutanol 0.1 2-methylpentanol 0.1 2,2,4-trimethylpentanol ... such as the salts of acetic acid, propionic acid, butyric acid and the like. The esterification reaction proceeds rapidly in ...
3-HEPTANOL. 377734-55-9. 7-hydroxy-N,N,N-trimethyl-2-Naphthalenaminium,methyl sulfate ... 4-Mercaptophenyl Acetic Acid(MPAA). 599-67-7. 1,1-Diphenylethanol. 19035-79-1. Cetyl Phosphate mono Potassium Salt ...
  • Idealiter is het zuurstofatoom finaal afkomstig van moleculaire zuurstof (O2), omdat O2 goedkoop en abundant beschikbaar is en met het gebruik ervan als oxidans geen nevenproducten (m.u.v. water) gepaard gaan. (scriptiebank.be)