Jarumi na sulfde (II) fili ne, sulfde tagulla sulfde, sultanid, tsarin sunadarai don cus, duhu launin ruwan kasa,
musamman Insolable, yana daya daga cikin mawuyacin hali don soke abu (na biyu kawai zuwa Mercuric sulfide, platarinum sult.ny sa wasu da alama ba zai iya faruwa.
Tudura sulfide mai mahimmanci yana canzawa tare da ayyukan catalytic, wanda hasken hasken, Photelectric
Tsararraki Tsararraki, Umarni-Uku-Umarancin Polarizility da Umarnin Amsar Na Umarni. Yana da kyawawan halaye a cikin sel na rana, Canjin hoto ya sauya, masu auna firikwensin da sauran filayen.
Sabis da za mu iya bayarwa
1) Za a iya sanya hannu kan kwangila
2) Za a iya sanya hannu kan yarjejeniyar sirri
3) Kwanaki bakwai na tabbatar da
Mahimmanci: Zamu iya samar da samfurin kawai, amma sabis na bayani na fasaha!
Muna masana'anta, masana'antunmu yana cikin Shandong, amma muna iya ba da izinin sayen sabis ɗin a gare ku!
T / T (Telex Canja wurin), Western Union, Kaya, BTC (Bitcoin), da sauransu.
≤25kg: A tsakanin ranakun aiki uku bayan biyan kuɗi. > 25kg: sati daya
Akwai, zamu iya samar da ƙananan samfurori kyauta don dalilai masu inganci!
1kg per jakar FPR FPR, 25Kg ko 50kg a kowace drum, ko kamar yadda kuka buƙata.
Adana ganga sosai rufe a bushe, sanyi da kyau-ventilated wuri.
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CAS 12069-94-2 Niobium Carbide NBC foda
