-
Chemical Name: Propynol ethoxylate CAS No.: 3973-18-0 Molecular Fomula: C5H8O2 Molecular weight: 100.12 Appearance: Colorless to light yellow Assay: ≥97.0% -
Chemical Name: Prosultiamine Synonyms: Thiamine propyl disulfide; CAS No.: 59-58-5 Molecular Fomula: C15H24N4O2S2 Molecular weight: 356.51 Appearance: White crystal powder Assay: 98%-102.0% -
Chemical Name: PROTEASE ALKALINE CAS No.: 9014-01-1 Appearance: Clear transparent brown liquid Assay: 200u/mg or 150u/mg or 8u/mg or 10u/mg -
Chemical Name: Proteinase K Synonyms: Recombinant Proteinase K; Tritirachium album proteinase K CAS No.: 39450-01-6 Molecular Fomula: C29H27N2O12P Molecular Weight: 626.504641 Appearance: White Powder Purity: 99% -
Chemical Name: Proteinase, Bacillus subtilis, sutilain
CAS No.: 12211-28-8
Appearance:Powder
-
Chemical Name: Protionamide CAS No.:14222-60-7 Molecular Fomula: C9H12N2S Molecular weight:180.27 -
Chemical Name: Protocatechuic acid Synonyms: 3,4-Dihydroxybenzoic acid CAS No.: 99-50-3 Molecular Formula: C7H6O4 Molecular Weight: 154.12 -
Chemical Name: Proxan sodium Synonyms: Sodium o-isopropyl dithiocarbonate; Sodium isopropylxanthate; Isopropylxanthic acid sodium salt CAS No.: 140-93-2 Molecular Formula: C4H7NaOS2 Molecular weight: 158.22 Appearance: Yellow and yellowish powder or granules Content：≥84%，≥90% -
CAS No.: 14038-43-8 Appearance: Dark blue powder Assay：≥99.0% Sample: available -
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
-
Chemical Name: Psyllium CAS No.: 8063-16-9 Molecular Formula: C33H66O2 Molecular Weight: 494.87594 Appearance: Light yellow brown powder -
Chemical Name: PTAA
CAS No.: 1333317-99-9
Molecular Formula: (C21H19N)n
Appearance:Yellow fiber or flake
