HPLC Acetonitril CAS: 75-05-8 Reagenzien
original-Preis: 1,00 USD
eric huang
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Basisdaten
| Modell-Nummer | 308 |
|---|---|
| CAS-NR. | 75-05-8 |
| andere Namen | HPLC |
| MF | C2H3N |
| Registrierungsnummer EINECS | 200-835-2 |
| Ort der Herkunft | Anhui China (Mainland) |
| Reinheit | 99.9% |
| Marke | FULLTIME |
| Klassifikation | Allgemeine Reagenzien |
HPLC Acetonitrile cas:75-05-8 reagents TEST ITEMSSPECIFICATIONRESULTAppearanceClear,ColorlessClear,ColorlessColor(APHA)Max 105Assat(GC),%Min 99.95≥99.95Water,by KF mg/kgMax 10088Evaporation Residue,mg/kgMax 1.00.20Density ,g/ml0.775-0.7800.778Refractive Index1.3441.344Titrable Acid.meq/gMax 0.00080.0003Titrable Base,meq/gMax 0.00060.00001UV Absorbance,(1.00-cm cell vs.water): at 190 nmMax 1.000.4680 at 200 nmMax 1.010.0170 at 210 nmMax 1.020.0111 at 220 nmMax 1.030.0077 at 254 nmMax 1.040.0005Gradient Elution,(a.u) at 210 nmMax 0.0010.0008 at 254 nmMax 0.00050.0003Fluorescence Trace Impurities,in ppm,(as quininabase) at 450 nmMax 0.30.03Emission Maximum for ImpuritiesMax 1.00.20
Lieferbedingungen und Verpackung
Packaging Detail: 4L/bottle 4 bottles/ case7200L/20GP (450cases) Delivery Detail: promptly delivery
Hafen: shanghia
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