CN English-USD Sign in Sign up No reviews yet Nanchang Printer Color Electronic Technology Co., Ltd.15 yrsCN Previous slide Next slide Previous slideNext slide Other recommendations for your business Compatible C801 C821 laser printer color toner cartridge reset toner chip for oki 821 ...
X-ray studies indicate that the compound has similar unit cell dimensions to K2[Pt(CN)4]Cl0.3[mddot]3H2O. Electrical conduction studies show that the compound is a l-D metal at room temperature with a specific conductivity in the platinum atom chain direction of ~ 70 Ω−1 cm−1.A...
concn ranges used. The only parameter sensitive enough to distinguish the toxicities of the three compounds was cocoon (egg) production. The EC50s for cocoon production (the concn to produce a 50% reduction in cocoon production) were 993, 8,604, and 10,246 pg Pb/g of soil for lead ...
1.1 Name PB87754766 1.2 Synonyms 4-[(2,5-dioxoimidazolidin-1-yl)methyl]-n-[1-(4-ethylphenyl)ethyl]benzamide; AKOS008040503; MCULE-9774330925; MOLPORT-009-848-846; Z87677298; 1.3 CAS No. 1286764-60-0 1.4 CID 51195941 1.5 Molecular Formula C21H23N3O3 1.6 Inchi InChI=1S/C21H23N3O3...
(d) Ca3(PO4)2. Question: Which of the following is soluble in water? (a) Cu(OH)2 (b) PbSO4 (c) RbNO3 (d) Ca3(PO4)2. Group 1 and 2 Elements: The first two columns (groups) of the periodic table have special names. They are referre...
C. compound D、 D. complement 查看完整题目与答案 结缔组织中韧性最强的纤维是( ) A. 弹性纤维 B. 胶原纤维 C. 网状纤维 D. 神经原纤维 E. 嗜银纤维 查看完整题目与答案 创建数据库备份文件或文件组备份时,首先要进行( )操作。 A. 创建备份设备 B. 删除差异备份 C. 创建事...
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The germanium(II) ate complex [Ph 3 P i Pr][Ge(OCOMe) 3 ]: the first structurally characterized compound containing a discrete [E 14(II) O 3 ] () (E 14(II) = Si, Ge, Sn or Pb) aniondoi:10.1002/aoc.825germanium(II)acetateate complex...