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Koszyk

Wolfram

   

Wolfram
Symbol: W
Liczba Atomowa: 74
Właściwości metaliczne: Metal przejściowy
Numer CAS: 7440-33-7
Masa atomowa: 183,84
Gęstość: 19,3g /cm3
Twardość w skali Mohsa: 7,5
Temperatura topnienia: 3422°C (6191.6°F)
Temperatura wrzenia: 5930°C (10706°F)

Amonu metawolframian - 10g

(NH4)6H2W12O40 x H2O

CAS Nr: 12333-11-8   (NH4)6H2W12O40 x H2O H302, H318 P280, P305 + P351 + P338 R22,..

50,00PLN

Borowolframian baru - 10g

Ba5H8[B(W2O7)6]2 x nH2O

CAS Nr: 1303-79-3    Ba5H8[B(W2O7)6]2 x nH2O H302, H360Df, H373, H410 P201, P27..

80,00PLN

Borowolframian miedzi (II) - 10g

Cu5H8[B(W2O7)6]2 x 36H2O

CAS Nr: - - - - -    Cu5H8[B(W2O7)6]2 x 36H2O H302 + H312 + H332, H318, H361 P2..

60,00PLN

Chlorek wolframu(VI) - 10g

WCl6

CAS Nr: 13283-01-7    WCl6 H341 P280, P305 + P351 + P338, P310 R14, R34, R37 S(1..

180,00PLN

Dwukrzemek wolframu - 10g

WSi2

CAS Nr: 12039-88-2   WSi2H-phrase(s)   noneP-phrase(s)   noneR-phrase(..

80,00PLN

Heksafluorek wolframu (ampułka)

WF6

CAS Nr: 7783-82-6      WF6 H3330, H314, H280 P260, P280, P304 + P340, P303 + P3..

400,00PLN

Heksakarbonylek wolframu - 10g

W(CO)6

CAS Nr: 14040-11-0    W(CO)6 H301, H311, H331 P261,  P280, P301 + P310, P311 ..

240,00PLN

Kwas fosforowolframowy 100g

H3PW12O40 x H2O

CAS Nr:12067-99-1   H3PW12O40 x H2O H314 P280, P305 + P351 + P351 + P338, P310 R34..

140,00PLN

Kwas wolframowy 10g

H2WO4

CAS Nr:  7783-03-1    H2WO4    H-phrase(s)   none P-phrase(s..

30,00PLN

Parawolframian amonu - 10g

(NH4)10W12O41 x nH2O

CAS Nr: 11120-25-5   (NH4)10W12O41 x nH2O H302, H319 P305 + P351 + P338 R22, R36 S(2), ..

26,00PLN

Siarczek wolframu(IV) 10g

WS2

CAS Nr: 12138-09-9   WS2 H315, H319, H335 P261, P305 + P351 + P338 R36/37/38 S26, S37..

60,00PLN

Tlenek wolframu 99,98% - 10g

W20O58

CAS Nr: 12037-58-0    W20O58 H302, H315, H319, H335 P261, P305 + P351 + P338 R22 ..

40,00PLN

Tlenek wolframu(VI)

WO3

CAS Nr: 1314-35-8   WO3 H302, H315, H319, H335 P261, P305 + P351 + P338 R22 ..

25,00PLN

Węglik wolframu 10g ~ 0,2-0,9mm

WC

CAS Nr: 12070-12-1   WC H-phrase(s)   none P-phrase(s)   none R-phr..

80,00PLN

Węglik wolframu 10g ~ 150-500 µm

WC

CAS Nr: 12070-12-1   WC H-phrase(s)   none P-phrase(s)   none R-phr..

65,00PLN

Wolfram (Nr 1) 99,99% - 100g

W 99,99%

Macro-etched 100g pellet..

1 480,00PLN

Wolfram (Nr 2) 99,99% - 100g

W 99,99%

Macro-etched 100g pellet..

1 480,00PLN

Wolfram (pellets) 99,99% - 15g

W 99,99%

Macro etched  -  E-beam melted 4N Tungsten pellets (weight between 15-20g per pellet)..

330,00PLN

Wolfram (pellets) 99,99% - 20g

W 99,99%

E-beam melted 4N Tungsten pellets (20g= several pellets)..

300,00PLN

Wolfram (pelletsy) 99,95%

W 99,95%

Tungsten evaporation pellets  99,95%  - Weight / pellet approx 0,4g..

30,00PLN

Wolfram (proszek) 99,95%

W 99,95%

CAS Nr: 7440-33-7   W H228 P210, P240, P241,P280, P370 + P378 R11 S(2), S43..

30,00PLN

Wolfram (sztabka) 99,95% - 1000g

W 99,95%

Tungsten bars - weight between 1010g - 1020g / ingot..

1 400,00PLN

Wolfram (sztabka) 99,95% - 100g

W 99,95%

Tungsten bars - weight between 100g - 102g / ingot..

180,00PLN

Wolfram 99,99% - 101g

W 99,99%

..

500,00PLN

Wolfram 99,99% - 92g

W 99,99%

..

460,00PLN

Wolfram brelok do kluczy


..

85,00PLN

Wolfram krysztal 99,9% - 40g


Tungsten vapor deposited crystal bar Only limited quantity available..

850,00PLN

Wolframian baru - 10g

BaWO4

CAS Nr: 7787-42-0   BaWO4 H302 + H312 + H332, H315, H319, H335 P261, P305 + P35..

55,00PLN

Wolframian bizmutu - 10g

Bi2(WO4)3

CAS Nr: 13595-87-4    Bi2(WO4)3 H302, H315, H332, H335 P102, P260, P261, P262, P302+..

55,00PLN

Wolframian ceru(III) 99,9% - 1g

Ce2(WO4)3

CAS Nr: 13454-74-5    Ce2(WO4)3 H302, H315, H332, H335 P102, P260, P261, P262, P302+..

32,00PLN

Wolframian chromu - 10g

Cr2(WO4)3 x 8H2O

CAS Nr: 15586-42-2    Cr2(WO4)3 x 8H2O H302, H315, H332, H335 P102, P260, P261,..

95,00PLN

Wolframian glinu - 10g

Al2(WO4)3

CAS Nr: 15123-82-7    Al2(WO4)3 H302, H315, H332, H335 P102, P260, P261, P262, P302+..

30,00PLN

Wolframian kadmu - 100g

CdWO4

CAS Nr: 7790-85-4   CdWO4 H302, H312, H332, H315, H319, H335, H410 P261, P273, ..

180,00PLN

Wolframian kobaltu - 10g

CoWO4

CAS Nr: 10101-58-3    CoWO4 H302, H315, H332, H335 P102, P260, P261, P262, P302+P350..

60,00PLN

Wolframian litu

Li2WO4

CAS Nr: 13568-45-1    Li2WO4 H-phrase(s)   none P-phrase(s)   none R-phr..

30,00PLN

Wolframian magnezu

MgWO4

CAS Nr: 13573-11-0    MgWO4 H302, H315, H332, H335 P102, P260, P261, P262, P302+P350..

30,00PLN

Wolframian niklu

NiWO4

CAS Nr: 14177-51-6   NiWO4 H302, H317, H332, H334, H341, H350i, H360D, H372, H410..

27,00PLN

Wolframian ołowiu - 10g

PbWO4

CAS Nr: 7759-01-5     PbWO4 H302, H332, H360, H373, H410 P201, P273, P308 + P313, P5..

40,00PLN

Wolframian potasu 99% - 10g

K2WO4

CAS Nr: 7790-60-5   K2WO4 H315, H319 P305 + P351 + P338 R22 S22..

30,00PLN

Wolframian sodu - 10g

Na2WO4

CAS Nr: 10213-10-2    Na2WO4 H315, H319 P305 + P351 + P338 R22 S22..

30,00PLN

Wolframian strontu

SrWO4

CAS Nr: 13451-05-3    SrWO4 H302, H315, H332, H335 P102, P260, P261, P262, P302+P350..

20,00PLN

Wolframian wapnia - 100g

CaWO4

CAS Nr: 7790-75-2    CaWO4 H-phrase(s)   none P-phrase(s)   none R-phras..

140,00PLN

Wolframian żelaza(II) - 10g

FeWO4 x 3H2O

CAS Nr: 13870-24-1     FeWO4 x 3H2OH315, H319, H335P261, P305 + P351 + P338R36/37/38S..

30,00PLN

Wolframian żelaza(III) - 10g

Fe2(WO4)3 x H2O

CAS Nr: 12436-50-9     Fe2(WO4)3 x H2O H315, H319, H335 P261, P305 + P351 + P33..

65,00PLN

Borek wolframu - 10g

W2B5

CAS Nr: 12007-98-6   W2B5 H315, H319, H335 P261, P280, P305 + P351 + P338, P304 + P340, P..

100,00PLN

Borek wolframu WB - 10g

WB

CAS Nr: 12007-09-9   WB H315, H319, H335 P261, P280, P305 + P351 + P338, P304 + P340, P40..

130,00PLN

Selenek wolframu(IV) - 10g


CAS Nr: 12067-46-8    WSe2 H301, H331, H373, H410 P261, P273, P301 + P310, P311, P50..

160,00PLN

Stop Wolframu / Renu (drut) - 5m

W Re

Tungsten/ Rhenium 3% wire  (0,1mm diameter) Price per 500cm  Minimum order 10m..

6,00PLN

Tlenek wolframu - 1g

W4O11

CAS Nr: 530099-64-0    W4O11 H302, H315, H319, H335 P261, P305 + P351 + P338 R22 ..

22,00PLN

Tygiel wolframu 99,95% - 47,5g

W 99,95%

20mm Ø 38mm height thickness 0,95mm..

412,00PLN

Wyświetlanie 1 do 50 z 75 (2 stron)