Wooden planks syp pine.
Nano cupric ion n95 respirator.
Haritaki and turmeric.
PVP-K30, PVP-K90, PVP-Iodine,PVP-K15, PVPP, NVP, PVP-VA64.
Chemical products pvp series : pvp-i , pvp-k15, k30, k90, k120, PVPP , NVP .PVPVA.
The series of the PVP, PVP-iodine PVP K-30 PVP K-90 VA 64 NVP.
NVP (PVP raw material) as in N-vinyl-2-pyrrolidone, PVPP as in crospovidone, PVPI as in povidone iodine, PVP K series (K12/K15/K17/K25/K30/K60/K90).
Chemicals like PVP/Povidone series products like PVP-K Homopolymer Series, PVP-A Copolymer Series, PVP-I(PVP-lodine/Povidone-I), NVP(N-Vinylpyrrolidone), PVPP Series, Pyrrolidone, N-Ethyl-Pyrrolidone, N-Methyl-Pyrrolidone, N-Octyl-Pyrrolidone, DMAEMA.
PVP-K Homopolymer Series, PVP-A Copolymer Series, PVP-I(PVP-lodine/Povidone-I), NVP(N-Vinylpyrrolidone), PVPP Series, PVP-Q755N, PVP-SH Series, PVP-S2, Pyrrolidone, N-methyl-2-pyrrolidone, PVPP, 2-Pyrrolidone, Dimethylaminoethyl Methacrylate.