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Website. ptcl .com .pk. Pakistan Telecommunication Company Ltd., commonly known as PTCL ( Urdu: مشارکتِ پاکستان برائے بعیدالمواصلات (المحدود)) is the national telecommunication company in Pakistan. [1] [3] PTCL provides telephone and internet services nationwide and is the backbone for the country's ...
Chloropentammineplatinum chloride is an inorganic compound with the formula [PtCl (NH3)5]Cl3. It is a chloride salt of the coordination complex [PtCl (NH3)5]+. It is a white, water soluble solid. The compound is prepared by treating potassium hexachloroplatinate with aqueous ammonia: [1] K2PtCl6 + 5 NH3 → [PtCl (NH3)5]Cl3 + 2 KCl.
Potassium tetrachloroplatinate (II) is the chemical compound with the formula K 2 PtCl 4. This reddish orange salt is an important reagent for the preparation of other coordination complexes of platinum. It consists of potassium cations and the square planar di anion PtCl 42−.
Platinum (II) chloride is the chemical compound Pt Cl 2. It is an important precursor used in the preparation of other platinum compounds. It exists in two crystalline forms, but the main properties are somewhat similar: dark brown, insoluble in water, diamagnetic, and odorless.
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Peripheral T-cell lymphoma (PTCL) is defined as a diverse group of aggressive lymphomas that develop from mature-stage white blood cells called T-cells and natural killer cells ( NK cells) (see figure for an overview of PTCL subtypes). PTCL is a type of non-Hodgkin's lymphoma (NHL). [2] PTCL specifically affects T-cells rather than B-cells, and ...
Lupus panniculitis, cutaneous gamma delta T Cell lymphoma. Subcutaneous T-cell lymphoma (also known as a " panniculitis-like T-cell lymphoma ") is a cutaneous condition that most commonly presents in young adults, and is characterized by subcutaneous nodules. [1] : 739 Common symptoms include fever, fatigue, and pancytopenia.
Ammonium hexachloroplatinate, also known as ammonium chloroplatinate, is the inorganic compound with the formula (NH 4) 2 [PtCl 6 ]. It is a rare example of a soluble platinum (IV) salt that is not hygroscopic. It forms intensely yellow solutions in water. In the presence of 1M NH 4 Cl, its solubility is only 0.0028 g/100 mL.