Chemical Name:Pyranol
CAS: 63500-71-0
Molecular Fomula:C10H20O2
Molecular Weight:172.26
Appearance:Colourless to yellowish transparent liquid
Assay: ≥97%
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Chemical Name: Pyranine
CAS: 6358-69-6
Molecular Fomula:C16H7Na3O10S3
Molecular Weight:524.39
Appearance: yellow powder
Assay: 85%
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Chemical Name:PXZ-TRZ
CAS No.: 1411910-25-2
Molecular Formula:C33H22N4O
Molecular Weight:490.57
Appearance:Yellow Powder
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Chemical Name:Px-VPN
CAS No.: 1784766-39-7
Molecular Formula:C44H26N4O2
Molecular Weight:642.72
Appearance:Yellow Powder
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Chemical Name: PVPP
CAS No.: 25249-54-1
Molecular Fomula: C6H9NO
Molecular weight:111.14176
Appearance: white powder
Assay: Effectiveness of adsorption g/100g ＞55
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Chemical Name: PVP K30
CAS No.: 84057-81-8
Molecular Formula: C18H27N3O3X2
Molecular Weight: 333.43
Appearance:White oryellowish-whitehygroscopic powder
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Chemical Name: PVP Hydrogen Peroxide
CAS No.: 135927-36-5
Appearance: white powder
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Chemical Name: Pullulan
CAS No.: 9057-02-7
Molecular Fomula: (C37H62O30)n
Appearance:White powder
Assay：90%
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Assay: 10% 98%
Appearance: pale yellow liquid for 10% and pale yellow powder for 98%
Capacity: 300MT separately per year
Packaging: 25kg/ drum for pwader ,250kg/drum for liquid
Sample: available
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Chemical Name: PTAA
CAS No.: 1333317-99-9
Molecular Formula: (C21H19N)n
Appearance:Yellow fiber or flake
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Chemical Name:Poly[oxy(phenylphosphinylidene)oxy-1,4-phenylenesulfonyl-1,4-phenylene](PSPPP)
CAS No.: 35398-70-0
Molecular Formula:(C18H13O5PS)n
Molecular Weight:≧5000
Appearance:Brown gray to gary particles
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Chemical Name: Proteinase, Bacillus subtilis, sutilain
CAS No.: 12211-28-8
Appearance:Powder