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German
Symbol: Ge
Liczba Atomowa: 32
Właściwości metaliczne: Półmetal
Numer CAS: 7440-56-4
Masa atomowa: 72,63
Gęstość: 5,323 g/cm3
Twardość w skali Mohsa: 6,0
Temperatura topnienia: 938,3°C (1720.9°F)
Temperatura wrzenia: 2830°C (5126°F)

Chlorek germanu(IV) 99,99% - 200g

GeCl4

CAS Nr: 10038-98-9   GeCl4 H314 P280, P305 + P351 + P338, P310 R14, R34 S(1..

2 200,00PLN

Fluorogermanian magnezu - 10g

GeMgF6

CAS Nr: 75535-37-4    GeMgF6  H315, H319, H335 P261, P305 + P351 + P338 R36/3..

121,00PLN

German (kostka) 99,999% - 5,32g

Ge 99,999%

Germanium cube  5,32g  -  1cm3..

300,00PLN

German (pellet) 99,999% - 14mm x 5mm

Ge 99,999%

Weight per pellet 0,7g - 0,75g Price for 1 pellet..

50,00PLN

German 99,999% - 10g

Ge 99,999%

Different crystal sizes available..

150,00PLN

German metaliczny 99,999% 10g w ampulce

Ge 99,999%

10g metaliczny German 99,999% w ampulce pod Argonem ..

160,00PLN

German soczewka 99,999% - 11,3g

Ge 99,999%

New Germanium lense  -  2,8cm Ø x 3,4mm..

152,00PLN

German soczewka 99,999% - 3,8g

Ge 99,999%

New Germanium lense  - 3cm Ø x 1mm..

81,00PLN

German soczewka 99,999% - 4g

Ge 99,999%

New Germanium lense  -  3cm Ø x 1,1mm..

90,00PLN

German sztabka 99,999% - 500g

Ge 99,999%

..

4 000,00PLN

Germanian amonu - 1g

(NH4)2GeO3

CAS Nr: 12183-63-0      (NH4)2GeO3 H315, H319, H335 P261, P302 + P352, P305 + P..

24,00PLN

Germanian erbu - 10g

Er2Ge2O7

For electro-optic research  Limited quantity available  CAS Nr: 12191-33-2 &nbs..

240,00PLN

Germanian tulu - 10g

Tm2Ge2O7

For electro-optic research  Limited quantity available  CAS Nr: 12362-05-9 &nbs..

300,00PLN

Heksachlorogemanian cezu (IV) - 1g

Cs2[GeCl6]

CAS Nr: 21780-84-7   Cs2[GeCl6]  1g in ampoule H302 + H312 + H332, H318, H361 P2..

180,00PLN

Jodek germanu(IV) 99,9% - 25g

GeI4

CAS Nr: 13450-92-5   GeI4 H314 P280, P305 + P351 + P338, P310 R34 S23,S26, S27, S36/3..

700,00PLN

Tellurek germanu(II) 99,999% - 10g

GeTe

CAS Nr: 12025-39-7    GeTe H302, H312, 315, H319, H332, H335 P261, P280, P..

300,00PLN

Tlenek germanu(II) 99,99% - 1g

GeO

CAS Nr: 20619-16-3    GeO H302, H332 P-phrase(s)   none R22 S-phrase(s..

80,00PLN

Tlenek germanu(IV) 99,9% - 10g

GeO2

CAS Nr: 1310-53-8  GeO2 H302, H332 P-phrase(s)   none R22 S-phrase(s) ..

120,00PLN

Bromek germanu (IV) 99,9% 25g

GeBr4

CAS Nr: 13450-92-5   GeBr4 H314 P280 P305 + P351 + P338, P310 R14, R34 S26, S36/37/39..

800,00PLN

Chlorek germanu(IV) 99,8% - 10g

GeCl4

CAS Nr: 10038-98-9   GeCl4 H314 P280, P305 + P351 + P338, P310 R14, R34 S(1..

150,00PLN

German (pelletsy) 99,999% - 1g

Ge 99,999%

weight per pellet between 0,3g - 0,6g..

50,00PLN

German (tarcza) 99,999% - 1032g

Ge 99,999%

..

0,00PLN

German 99,999% - 100g

Ge 99,999%

Different crystal sizes available..

1 000,00PLN

German 99,999% - 1068g SOLD!!!!

Ge 99,999%

Zone melted Germanium ingot - vacuum sealed ..

0,00PLN

German metal 99,999% - 524g

Ge 99,999%

..

0,00PLN

German metaliczny 99,999% 67,50g

Ge 99,999%

..

0,00PLN

German metaliczny pellets 99,999%

Ge 99,999%

ALL SOLD!!!!!!!!!!!!!!!!!!!!!  ..

41,00PLN

Germanian bizmutu (BGO) 30mm x 12mm x 6mm

Bi4Ge3O12

Total weight approx 15,2g CAS Nr: 12233-73-7     Bi4Ge3O12 H-phrase(s)   none..

0,00PLN

Zestaw pierwiastkow


Offer for 10g - several pellets..

0,00PLN

Złoto - German (stop) 88% / 12% - 0,35g

Au/Ge

AuGe  88/12 wt% Melting point: 356°C  Boiling point: 2856°C Density: 14.68g/cm³ &nbs..

0,00PLN

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