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Acetonitrile with 0.1% ammonium acetate

乙腈与0.1%醋酸铵

品牌
Supelco
CAS
148642-19-7
货号
14274
规格纯度
tested for UHPLC-MS
参考价格
6527.91 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

Acetonitrile with ammonium acetate may be used as a mobile phase in liquid chromatography-tandem mass spectrometry (LC-MS/MS) assay for the simultaneous quantitative analysis of synthetic corticosteroids like beclomethasone dipropionate, betamethasone, budesonide, dexamethasone, fludrocortisone, flunisolide, fluorometholone, fluticasone propionate, megestrol acetate, methylprednisolone, prednisolone, prednisone, triamcinolone, and triamcinolone acetonide.

包装

Clear borosilicate glass, high hydrolytic resistance (Type I)

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基本信息

EC 号200-835-2
MDL编号MFCD00001878
PubChem化学物质编号329750436
NACRESNA.03

产品性质

质量水平100
形式liquid
质量tested for UHPLC-MS
保质期limited shelf life, expiry date on the label
杂质≤0.0001% non-volatile
≤0.5 ppb fluorescence (quinine) at 254 nm
≤0.5 ppb fluorescence (quinine) at 365 nm
≤2.0% water
≤20 ppb UHPLC-MS (q-TOF) (Reserpin, ESI(+))
透射比254 nm, ≥90%
痕量阳离子Ca: ≤0.25 mg/kg
K: ≤0.25 mg/kg
Mg: ≤0.25 mg/kg
Na: ≤1 mg/kg
UHPLC-gradient≤2 mAU at 254 nm (peak)
≤30 mAU at 254 nm (drift)
适用性passes test for UHPLC-MS
SMILES stringCC#N
InChI1S/C2H3N/c1-2-3/h1H3
InChI keyWEVYAHXRMPXWCK-UHFFFAOYSA-N

安全信息

象形图GHS02GHS07
警示用语:Danger
危险声明H225 - H302 + H312 + H332 - H319
预防措施声明P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
储存分类代码3 - Flammable liquids
WGKWGK 2
闪点(F)41.0 °F
闪点(C)5 ℃

SUPELCO

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