You searched for: Organic Standards
Avantor offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.
Antifoam agent for purge-and-trap samples
Supplier: Restek
Foam generated as purge gas passes through a sample can enter the analytical trap and possibly the GC column. This silica-containing antifoam agent is effective over a wide pH range and will not conflict with chromatography of target analytes.
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SV calibration mix #4 (13 components)
Supplier: Restek
SV Calibration mix #4 contains carbazole (86-74-8); dibenzofuran (132-64-9); diethyl phthalate (84-66-2); 2,4-dinitrotoluene (121-14-2); 2,6-dinitrotoluene (606-20-2); hexachlorobenzene (118-74-1); hexachlorobutadiene (87-68-3); hexachlorocyclopentadiene (77-47-4); hexachloroethane (67-72-1); isophorone (78-59-1); 2-methylnaphthalene (91-57-6); nitrobenzene (98-95-3); 1,2,4-trichlorobenzene (120-82-1).
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Organochlorine pesticide mix AB #3 (20 components)
Supplier: Restek
This mix contains 20 components.
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Chlorinated acid herbicide mix (2 components)
Supplier: Restek
Contains two components, those are 2,4-dichlorophenoxyacetic acid and 2,4,5-TP.
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VOA calibration mix #1 (ketones) (4 components)
Supplier: Restek
Mix contains Acetone (67-64-1), 2-Butanone (MEK) (78-93-3), 2-Hexanone (591-78-6), 4-Methyl-2-pentanone (MIBK) (108-10-1).
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CCME PHC calibration mix (3 components)
Supplier: Restek
This calibration mix consist of three components: (C10) n-Decane, (C16) n-Hexadecane and (C34) n-Tetratriacontane.
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USP <467> calibration mixture #3 (5 components)
Supplier: Restek
The mixture consists of benzene (100 μg/ml), chloroform 50 μg/ml, 1,4-dioxane (100 μg/ml), methylene chloride (dichloromethane) (500 μg/ml) and trichloroethene (100 μg/ml).
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VOA Surrogate spike mix (3 components)
Supplier: Restek
Mix contains: 1-Bromo-4-fluorobenzene (BFB) (460-00-4), 1,2-Dichloroethane-d4 (17060-07-0) and Toluene-d8 (2037-26-5).
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Calibration check mix, 8240/8260 (6 components)
Supplier: Restek
Mix contains chloroform, 1,1-dichloroethene, 1,2-dichloropropane, ethylbenzene, toluene, vinyl chloride.
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508.1 GC degradation check mix (2 components)
Supplier: Restek
Conatains two components, those are 4,4'-DDT and endrin.
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LC reversed phase test mix #1 (4 components)
Supplier: Restek
Routine analysis using this mix can assist in determining the need to perform column and/or system maintenance.
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608 complete kit
Supplier: Restek
This kit contains 1 ml of each of these mixtures 608 calibration mix, Aroclor 1016, Aroclor 1221, Aroclor 1232, Aroclor 1242, Aroclor 1248, Aroclor 1254, Aroclor 1260, toxaphene, chlordane.
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Herbicide reference standard, Dinoseb (2-sec-Butyl-4,6-dinitrophenol) 500 µg/ml in methanol
Supplier: LGC Standards PROMOCHEM
Organic Standard, Dinoseb (2-sec-Butyl-4,6-dinitrophenol) 500 µg/ml in methanol, Pack type: Glass bottle
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Methylated 515.4 chlorinated acids mix (16 components)
Supplier: Restek
Mix contains Acifluorfen methyl ester, Bentazon methyl ester, Chloramben methyl ester, Dalapon methyl ester, 2,4-D methyl ester, 2,4-DB methyl ester, DCPA methyl ester (Chlorthal-dimethyl), Dicamba methyl ester, 3,5-Dichlorobenzoic acid methyl ester, Dichlorprop methyl ester, Dinoseb methyl ether, Pentachloroanisole, Picloram methyl ester, Quinclorac methyl ester, 2,4,5-T methyl ester, 2,4,5-TP.
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4-Chlorobiphenyl-[13C12] (PCB No. 3) 40 µg/ml in n-nonane (99% 13C), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 4-Chlorobiphenyl-[13C12] (PCB No. 3) 40 µg/ml in n-nonane (99% 13C), Pack type: Glass bottle
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Dibutyl phthalate-[ring-D4] 100 µg/ml in n-nonane (98% D)
Supplier: LGC Standards PROMOCHEM
Organic Standard, Dibutyl phthalate-[ring-D4] 100 µg/ml in n-nonane (98% D), Pack type: Glass bottle
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GC multiresidue pesticide standard #2 (40 components)
Supplier: Restek
Accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea and dietary supplements.
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Impurity and API standards, 3-O-methylatorvastatin calcium salt
Supplier: LGC Standards PROMOCHEM
Organic Standard, (3R,5R)-7-[2-(4-Fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-5-hydroxy-3-methoxyheptanoic acid calcium salt
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Quality control standard mixture (2 components)
Supplier: Restek
For GC analysis of total petroleum hydrocarbons (TPH) in water.
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Impurity and API Standard, 3-[2-[4-(5-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
Supplier: LGC Standards PROMOCHEM
Organic Standard, 3-[2-[4-(5-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
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Impurity and API standard, 3-[2-[4-[(Z)-(2,4-difluorophenyl)(hydroxyimino)methyl]piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
Supplier: LGC Standards PROMOCHEM
Organic Standard, 3-[2-[4-[(Z)-(2,4-difluorophenyl)(hydroxyimino)methyl]piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
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LC normal phase test mix #1 (4 components)
Supplier: Restek
Routine analysis using this mix can assist in determining the need to perform column and/or system maintenance.
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Method 551.1 pesticide/herbicide mix (16 components)
Supplier: Restek
Contains 16 components, those are alachlor, atrazine, bromacil, cyanazine , endrin, endrin aldehyde, endrin ketone, γ-bhc, heptachlor, heptachlor epoxide, hexachlorobenzene, hexachlorocyclopentadiene, methoxychlor, metolachlor, simazine and trifluralin.
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Benzyl butyl phthalate-[ring-D4] 100 µg/ml in n-nonane (98% D), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, Benzyl butyl phthalate-[ring-D4] 100 µg/ml in n-nonane (98% D), Pack type: Glass bottle
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Bis(2-ethylhexyl) phthalate-[ring-D4] 100 µg/ml in n-nonane (98% D), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, Bis(2-ethylhexyl) phthalate-[ring-D4] 100 µg/ml in n-nonane (98% D), Pack type: Glass bottle
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2,5-Dichlorobiphenyl-[13C12] (PCB No. 9) 40 µg/ml in n-nonane (99% 13C), CIL
Supplier: LGC Standards PROMOCHEM
Organic Standard, 2,5-Dichlorobiphenyl-[13C12] (PCB No. 9) 40 µg/ml in n-nonane (99% 13C), Pack type: Glass bottle
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ASTM D6042-96 calibration mix (7 components)
Supplier: Restek
This mixture contains the common antioxidants and slips listed in ASTM D6042-96, along with BHT.
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Tuning and performance standards for LC/MS
Supplier: VARIAN
Agilent offers a range of tuning and performance standards for LC/MS.
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Impurity and API standard, 9-hydroxyrisperidone
Supplier: LGC Standards PROMOCHEM
Organic Standard, (9RS)-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
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