1.Nome: niobium (v) chlorideNBCL5
2
3.Puri: 99.9%
4.Appearure: paura karaihe kowhai
5.CAS KORE: 10026-12-7
6. mōkihi: 500g / pounamu ranei 1kg / pounamu
Hei whakarite mo te Niobium parakore, me te takawaenga. Niobium penchloride te kaiwhakaputa i roto i te whakareri i te niobium parakore, me te ferroniobium. Kei te whakamahia te waikawa Lewis i roto i te whakahiato rauropi i roto i te whakahoutanga alkenes i roto i te tauhohenga carbonyl-ene me te tauhohenga-kore-alder.
Tiwhikete o te paura niobum chloride (%) | ||||||||
Mā | Fe | Al | Cu | Mo | Si | Mg | Ca | Ni |
99.95 | 0.0010 | 0.0010 | 0.003 | 0.0008 | 0.0005 | 0.0003 | 0.0002 | 0.005 |
Parani | Epoch |
He kaihanga matou, kei roto i a Shandong, engari ka taea hoki e taatau te whakarato ratonga reti mo koe!
T / T (Whakawhiti Telex), Western Union, Molcygram, BTC (BTCO), etc.
≤25kg: i roto i nga ra e toru e mahi ana i muri i te utunga o te utu. > 25kg: kotahi wiki
Kei te waatea, ka taea e taatau te whakarato tauira iti mo te kaupapa arotake kounga!
1kg mo ia tauira FPR utu, 25kg, 50kg ranei ia Dom, e hiahiatia ana ranei.
Rokiroki nga ipu ka kati i roto i te waahi maroke, matao me te pai.
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