Procaine hydrochloride,1000 µg base/mL,acetonitrile,1mL, Zpět Katalogové číslo: 11887.13-K-AN Výrobce: CHIRON AS Dostupnost: Skladem u dodavatele Cena na vyžádání - + Doporučujeme S-4471-20-NN Precition and Recovery (PAR) Standard Solution Dioxin-like PCBs each in 20ng/mL solution in n-nonane; unit: 1x1mL Chiron No. Dioxin-like PCBs PCB No. CAS No. 2006.12 3,3’4,4’-TetraCB PCB-77 [32598-13-3] 2007.12 3,4,4’,5-TetraCB PCB-81 [703 Cena na vyžádání C17739300 Trichloroethene, certified, 1ml Cena na vyžádání S-4251-SET Aromatics Calibration Standards Kit (3 Internal Standard Version) 24 Analytes + 3 ISTD, each Vol.% as listed in isooctane; units: 5x1mL Set, one of each Std. 1-5 + opt. 1x1mL (Std. 6) To these calibration standards are 3 deuterated Internal Standards Cena na vyžádání