A new family of quasi-one-dimensional ferromagnetic selenides with general formula FexPb4−xSb4Se10 (0 ≤ x ≤ 2) was generated by isoelectronic substitution in octahedral positions of Pb atoms by Fe within the structure of Pb4Sb4Se10. Two members of this family with x = 0.75 and x = ...
DODOMORN L16M2PB1 Laptop Battery For Lenovo Ideapad 320 s145 520 130 V320 V1 L17L2PF1 L17M2PB7 L16S2PB2 L16M2PB3 L16C2PB1USD 23.20/piece 42Wh B31N1912 C31N1912 Laptop Battery For Asus VivoBook 14 F414MA E410MA-EK018TS BV162T EK026TS E510MA Series 11.55VUSD 26.18/piece ...
DODOMORN L16M2PB1 Laptop Battery For Lenovo Ideapad 320 s145 520 130 V320 V1 L17L2PF1 L17M2PB7 L16S2PB2 L16M2PB3 L16C2PB1USD 23.20/piece 42Wh B31N1912 C31N1912 Laptop Battery For Asus VivoBook 14 F414MA E410MA-EK018TS BV162T EK026TS E510MA Series 11.55VUSD 26.18/piece ...
The reaction characteristic of B/Pb3O4 reaction is investigated by DSC-TG, method of Oxygen Steel Bomb and Digital Microscopy. The results show that: The pre-ignition reaction of B/Pb3O4 starts at 370◦C; the main reaction zone is around 445◦C, and the heat of reaction is 1.6 kJ...
New and Original Electronic Components Chip Resistor ERJPB3B4021V RES SMD 4.02K OHM 0.1% 1/5W 0603 $0.05 - $0.10 Min. order: 100 pieces MY GROUP Electronic Components Integrated Circuits MR25H40CDC Memory IC RAM 4MBIT SPI 40MHZ 8DFN ...
(Cr)III7440-47-3Chromium(Cr)VI18540-29-9Cobalt(Co)7440-48-4Copper(Cu)7440-50-8Fluorine(F)14762-94-8Gallium(Ga)7440-55-3Germanium(Ge)7440-56-4Gold(Au)7440-57-5Indium(In)7440-74-6Iron(Fe)7439-89-6Lead(Pb)7439-92-1Magnesium(Mg)7439-95-4Manganese(Mn)7439-96-5Mercury(Hg)7439-...
Cu(Ⅱ)、Ni(Ⅱ)、Pb(Ⅱ)共存与pH对吸附影响的响应面研究涂宁宇1,刘洋1,金仁和2(1.广东石油化工学院化工与环境工程学院,广东茂名525000;2.广东石油化工学院建筑工程学院,广东茂名525000)摘要:研究了羧甲基壳聚糖改性后的高岭土原矿吸附重金属时,pH和溶液中Cu(Ⅱ)、Ni(Ⅱ)、Pb(Ⅱ)竞争吸附对吸附效果的影响。
3. Once the package is shipped, the buyer cannot cancel the order. 4. For the same model of notebook battery, there may be 2 or even more P/N codes, hence we cannot guarantee that the P/N code of the battery is the same as yours, but we will ensure that the battery is fully ...
3. Once the package is shipped, the buyer cannot cancel the order. 4. For the same model of notebook battery, there may be 2 or even more P/N codes, hence we cannot guarantee that the P/N code of the battery is the same as yours, but we will ensure that the battery is fully ...
3. Once the package is shipped, the buyer cannot cancel the order. 4. For the same model of notebook battery, there may be 2 or even more P/N codes, hence we cannot guarantee that the P/N code of the battery is the same as yours, but we will ensure that the battery is fully ...