Guanidine Isothiocyanate (GTC) 產品編號 ： CU593-84 產品規格 ： 5KG  廠    牌 ： Chumeia 詳細資料 Test Items  Specifications Results Appearance White crystalline powder   Solubility (in water) Clear and colorless solution at     6M in water   Purity ≥99.0%   Abs. at 280nm (6M water) ≤0.50   Abs. at 300nm (6M water) ≤0.10   Abs. at 320nm (6M water) ≤0.10   Abs. at 410nm (6M water) ≤0.10   Mp(oC) 118-121   Moisture ≤1.0%   Ash ≤0.1%   Ammonium ≤0.1%   Iron ≤0.1ppm         Storage: R.T. Caution: Avoid contact with eyes, skin and clothing. Wash all areas of contact with copious amounts of water. See Material Safety Data Sheet for additional information. For laboratory or further manufacturing use only. Not intended for household use. Laboratory Control

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