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Non-woven KN95 Face Mask
  • Non-woven KN95 Face Mask
  • Non-woven kn95 face mask is a kind of protective face mask which has 4 or 5 layers. In accordance with the standards and important technical indicators required by various masks, protective masks are suitable for the protection of airborne respiratory inf
  • Henan Youmaisi Health Technology Co., Ltd  [Verified]
Negotiable
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Tetraethyl Lead Additive
  • Tetraethyl Lead Additive
  • Items: SpecificationDensity,kg/m3 (With Hydrometer): 1.75±0.15 Pure Tetraethyl Lead, Pb(C2 H5 ): 61.48% min Dibromoethane C 2 H 4 Cl 2 ( Ethane Dibromide ):35.0±3.0% Apperance: Transparent Liquid, blue Liquid or as Requirement
  • Shanghai Rokem Industrial Co.,Ltd  [Verified]
Negotiable
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Acid Red 88
Negotiable
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Ascorbic Acid
  • Ascorbic Acid
  • Ascorbic Acid is a naturally occurring organic compound with antioxidant properties. It is a white solid, but impure samples can appear yellowish. It dissolves well in water to give mildly acidic solutions.
  • Hugestone Enterprise Co.,Ltd  [Verified]
Negotiable
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Direct Dyes
Negotiable
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Triethanolamine
  • Triethanolamine
  • Category : Dyestuffs and Pigments/Direct DyesCAS NO : 102-71-6EC NO : 203-049-8Molecular Formula : C6H15NO3Main Specifications : 99%Synonyms : Tris(2-hydroxyethyl)amine;TEA;Triethanolamine (2-Hydroxyethyl)amine;trolamine;2,2',2''-nitrilotrie...
  • Guangzhou Renown Chemical Co.,Ltd.  [Verified]
Negotiable
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Acid Red 88
Negotiable
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DIRECT  BLUE 86
Negotiable
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