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Zinc phosphate |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Project Medicine raw material special-purpose Feed additive special-purpose Sweetening agent spec... |
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Zinc oxide |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Test items Indirect method Direct method
Zinc oxide(counted by dried substances )% ≥ 99.7 99... |
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Zinc sulfate |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
zinc sulfate monohydrate Zinc sulfate heptahydrate
Molecular Formula: ZnSO4 .H2O Molecular Form... |
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Cupric sulfate |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Test items Superior grade Feed-grade
Cupric sulfate(CuSO4.5H2O) % ≥ 98 98.5
Acidity (H2SO4) ... |
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Ammonium sulfate |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Test items Index
Exterior White crystalline
Nitrogen ％ ≥ 21
Water (Ｈ2Ｏ) ％ ≤ 0.2
free ca... |
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Anhydrous Sodium Sulfite |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Test items Food-grade High-purity grade Industrial-grade
Sodium sulfite (Na2SO3) % ≥ 97 98 97... |
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Sodium metabisulfite |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Test items Refined High-purity grade Food-grade Industrial-grade
Sodium metabisulfite % ≥ 98.... |
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Thiourea |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Test items Index
Thiourea % ≥ 99
Heating Loss % ≤ 0.4
Ash % ≤ 0.1
Water insoluble ma... |
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Sodium Sulphide |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Class 1 Class 2 Class 3
Test items Superior grade A first-rate product Acceptable product A firs... |
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Methylene Chloride |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Test items Index
Methylene Chloride % ≥99.95
Water % ≤0.01
Acid (HCl) % ≤0.0004
Chro... |
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Polyether polyol |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Model Hydroxyl value Water content Acid value pH value Potassium Chromaticity Viscosity Degree of... |
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Arsenic trioxide |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Main content Other impurities
Arsenic trioxide Iron Lead Chlorine Chromium Cadmium Water
As2O3... |
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Toluene-2,4-diisocyanate |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Test items Index
Isocyanate ％ ≥99.0
Saponifiable chlorine ％ ≤0.01
Chlorine ％ ≤0.04
C... |
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Potassium cyanide |
Seller: Xinjiang Huaxing Youbang Trading Co., Ltd |
Test items Index
Shape Lump
Potassium cyanide （KCN） % ≥99.0
Potassium hydroxide（KOH） % &le... |
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Giemsa stain |
Seller: Shen Yang Xin Guang Chemical Factory |
Blue-purple powder，solubllity in Methanol and
Glycerol(1:1)。
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Phenolphthaleinum |
Seller: Shen Yang Xin Guang Chemical Factory |
White or light yellow thin little crystal，solve in alcohol、aether,decline solve in chloroform,ins... |
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Xylenol orange |
Seller: Shen Yang Xin Guang Chemical Factory |
Red,palm,crystalloid,powder,easy deliquescence,solve in water ,insolve in alcohol。 |
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Wright's stain |
Seller: Shen Yang Xin Guang Chemical Factory |
Bright green powder，insolve in water，solve in methanol and ethanol。 |
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Methylene Blue |
Seller: Shen Yang Xin Guang Chemical Factory |
Bottle green crystal or crystalline powder，with gunmetal shine，without smell，solve in water、ethan... |
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Gum rosin |
Seller: Wuhan Zhidi Industrial Products Trading Co.,Ltd. |
Specification of Gum Rosin WW grade CAS: 8050-09-7
APPEARANCE light yellow
MELTING POINT°C... |
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8-hydroxyquinoline |
Seller: Shen Yang Xin Guang Chemical Factory |
White or light yellow crystal or crystalline powder，with phenol smell，solve in alcohol、acetone、ch... |
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Phenol Red |
Seller: Shen Yang Xin Guang Chemical Factory |
Peak red or carmine crystalline powder，easy solve in alkali solution、alcohol and acetone,insolve ... |
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Semixylenol orange |
Seller: Shen Yang Xin Guang Chemical Factory |
Orange yellow powder, water solution is mauve, insolve in alcohol. |
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Thymolphthalein |
Seller: Shen Yang Xin Guang Chemical Factory |
White or straw yellow powder，insolve in water,solve in alcohol。 |
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Cresol Red |
Seller: Shen Yang Xin Guang Chemical Factory |
Red palm powder，solve in lye,decline solve in methanol and alcohol,solve hardly in acetone and be... |
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Murexide |
Seller: Shen Yang Xin Guang Chemical Factory |
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