Zinksulfat R-R 0,02Mol/L 500ml

Marsoni

M251S

$20.40

Get it in 3 business days with 1 day shipping. Friday, May 29

Zinksulfat R-R 0,02Mol/L 500mlZinksulfat Standardlsung 0,02 mol l Chemische Bezeichnung: Zinksulfat Standardlsung Chemische Formel: ZnSO CAS Nummer: 7733 02 0 EC (EINECS) Nummer: 231 793 3 Molare Masse: 161,47 g mol Technische Angaben Form: flssig Farbe: farblos Geruch: geruchlos pH Wert: ungefhr 5 (20C) Schmelzpunkt: keine Daten verfgbar Siedepunkt: keine Angaben Flammpunkt: nicht anwendbar Explosionsgrenzen: nicht anwendbar Dampfdruck: keine Daten verfgbar Dichte: keine Daten

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This guide has been most helpful for all the folks I help prepare for the iTEP test! It gives insight into what each section of the test is looking for along with examples and great tips about actually TAKING the test. In the Writing and Speaking sections, it also gives sample scores and comments from the Master Grader which is very helpful too.

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Reviewed in the United States on August 9, 2019

Thomas J. Shandorf

Battle Creek, US

★★★★★ 5

Comprehensive, clear and coherent!

Format: Paperback

The iTEP Practice Guide combines a no-nonsense approach to the specific iTEP tests and at the same time offers exercises that task the student with what they need to know. Exercises not only serve the purpose of scoring well, but the overall approach is communicative competence. We use the text in our group and one-to-one classes with very positive--and lasting--results.

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Reviewed in the United States on July 23, 2019