If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
1.00029
Acetonitrile
≥99.9% (GC), suitable for LC/MS, LiChrosolv®
Synonyma:
Methyl cyanide, Anhydrous ACN, Dry MeCN
Vybrat velikost
| Velikost balení | Skladová položka | Dostupnost | Cena |
|---|---|---|---|
| 1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 620,00 Kč | |
| 2.5 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 5 490,00 Kč | |
| 4 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 15 900,00 Kč | |
| 10 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 20 600,00 Kč | |
| 30 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 38 500,00 Kč | |
| 185 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 217 700,00 Kč |
O této položce
2 620,00 Kč
Název produktu
Acetonitrile, hypergrade for LC-MS LiChrosolv®
Quality Segment
agency
suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 1633, suitable for EPA 8327, suitable for GB 31604.35-2016, suitable for GB 5009.253-2016, suitable for ISO 21675 2019
reg. compliance
suitable for FDA C-010.02
vapor density
1.41 (vs air)
vapor pressure
72.8 mmHg ( 20 °C), 97 hPa ( 20 °C)
product line
LiChrosolv®
assay
≥99.9% (GC)
form
liquid
autoignition temp.
524 °C, 973 °F
expl. lim.
16 %
technique(s)
HPLC: suitable, LC/MS: suitable
impurities
≤0.0001 meq/g Acidity, ≤0.0002 meq/g Alkalinity, ≤0.01% Water, ≤10 ppb Al (Aluminium), ≤10 ppb Ca (Calcium), ≤10 ppb Fe (Iron), ≤10 ppb Mg (Magnesium), ≤5 ppb Any further metal (ICP-MS), ≤5 ppb K (Potassium), ≤50 ppb Na (Sodium)
evapn. residue
≤1.0 mg/L
color
APHA: ≤10
transmittance
191 nm, ≥25%, 195 nm, ≥85%, 200 nm, ≥96%, 215 nm, ≥98%, 230 nm, ≥99%
refractive index
n20/D 1.344 (lit.)
SMILES string
CC#N
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
transition temp
flash point 2 °C
density
0.786 g/mL at 25 °C (lit.)
application(s)
PFAS testing
format
neat
storage temp.
2-30°C
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
General description
Application
- Of the mobile phase in fast LC-MS quantification of illudane glycosides and analogs in bracken ferns.[1]
- In the elution mixture to extract (fluoro)quinolone antibiotic compounds from the SDB-RPS extraction cartridge.
Preparation Note
Other Notes
Legal Information
1 of 1
Tato položka | |||
|---|---|---|---|
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| application(s) PFAS testing | application(s) PFAS testing | application(s) PFAS testing | application(s) - |
| assay ≥99.9% (GC) | assay ≥99.8% (GC) | assay ≥99.9% (GC) | assay ≥99.9% (GC) |
| technique(s) HPLC: suitable, LC/MS: suitable | technique(s) HPLC: suitable | technique(s) - | technique(s) HPLC: suitable |
| form liquid | form liquid | form liquid | form liquid |
| bp 81-82 °C (lit.) | bp 81-82 °C (lit.) | bp 81-82 °C (lit.) | bp 81-82 °C (lit.) |
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Skladovací třída
3 - Flammable liquids
flash_point_f
35.6 °F - closed cup
flash_point_c
2.0 °C - closed cup
Seznamy omezení vyplývajících z předpisů
Seznamy omezení vyplývajících z předpisů jsou poskytovány zejména pro chemické produkty. Pro jiné než chemické produkty lze poskytovat pouze omezené informace. Žádný záznam znamená, že v seznamech není obsažena žádná ze součástí. Povinností uživatele je zajistit bezpečné a zákonné použití produktu.
75-05-8
Osvědčení o analýze (COA)
Vyhledejte osvědčení Osvědčení o analýze (COA) zadáním čísla šarže/dávky těchto produktů. Čísla šarže a dávky lze nalézt na štítku produktu za slovy „Lot“ nebo „Batch“.
Již tento produkt vlastníte?
Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.
Protokoly
Catalyst screening kits, KitAlysis™, and TLC-MS analysis enable high-throughput synthesis and analysis for efficient reactions.
Thin layer chromatography coupled with mass spectrometry does not require substantial sample preparation. Energy drinks can be applied without dilution directly onto the TLC plate.
Qualitative Thin Layer Chromatography Analysis of Flavonoids and Quantification of Terpene Lactones in Ginkgo Biloba Extracts and Tablets
Sortimentní položky
Cílem této studie je vyvinout a ověřit metodu LC-ESI-iontové pasti-MS/MS pro identifikaci a kvantifikaci ethylglukuronidu (EtG) a ethylsulfátu (EtS) jako biomarkerů etanolu pro analýzu moči.
Přečtěte si tipy a triky pro výběr a přípravu vhodné pufrové mobilní fáze pro vaše HPLC separace a vývoj metod pro vzorky obsahující ionizovatelné sloučeniny.
Optimize serum samples for LC-MS/MS-based free testosterone determination using Supel™ BioSPME 96-pin device and validated equilibrium dialysis methods.
Globální číslo obchodní položky
| Skladová položka | GTIN |
|---|---|
| 1000294000 | 04054839365393 |
| 1000299185 | 04054839495076 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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Active Filters
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Perfect ANC
At spark-lab we have been using ACN for LC-MS / MS for years. It meets our quality requirements in 100%.
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