product name
乙腈, hypergrade for LC-MS LiChrosolv®
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
品質等級
法律遵循
suitable for FDA C-010.02
蒸汽密度
1.41 (vs air)
蒸汽壓力
72.8 mmHg ( 20 °C)
97 hPa ( 20 °C)
產品線
LiChrosolv®
化驗
≥99.9% (GC)
形狀
liquid
自燃溫度
524 °C
973 °F
expl. lim.
16 %
技術
LC/MS: suitable
雜質
≤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)
蒸發殘留物
≤1.0 mg/L
顏色
APHA: ≤10
透射率
191 nm, ≥25%
195 nm, ≥85%
200 nm, ≥96%
215 nm, ≥98%
230 nm, ≥99%
折射率
n20/D 1.344 (lit.)
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
SMILES 字串
CC#N
轉變溫度
flash point 2 °C
密度
0.786 g/mL at 25 °C (lit.)
格式
neat
儲存溫度
2-30°C
InChI
1S/C2H3N/c1-2-3/h1H3
InChI 密鑰
WEVYAHXRMPXWCK-UHFFFAOYSA-N
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一般說明
應用
- 蕨类植物中伊鲁烷糖苷(illudane glycoside)及其类似物的快速LC-MS定量测定中的流动相。
- 从SDB-RPS萃取柱提取(氟)喹诺酮类抗生素化合物的洗脱混合物
準備報告
法律資訊
訊號詞
Danger
危險分類
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
35.6 °F - closed cup
閃點(°C)
2.0 °C - closed cup
商品
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实验方案
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.
Straightforward HPTLC-MS analysis of lactose in dairy products (milk or yoghurt) using only protein crash, centrifugation and dilution as sample preparation.
HPTLC–MS analysis of quinine in tonic water and caffeine in coffee and cola drinks.
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