成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天
Jiaxing fine chemical LTD??? ?? ??? ?????.
?? ?:
Jiaxing fine chemical LTD
??:
0573-82203456
???:
wrm1972@126.com
??:
China
URL:
www.is0513.com/ShowSupplierProductsList7377/0.htm
? ?? ?:
31
1
?? ????
modified acrylic resin emulsion SB
4-Aminotoluene-3-sulfonic acid
4 B ?
88-44-8
C7H9NO3S
TEXTILE AUXILEARIES
Two-layer filling
Liquid methyl hexahydrophthalic anhydride
Ferrocene
????????? ?
102-54-5
C10H10Fe
Polyurethane finishing agent
Hydraulic loom paste
Liquid methyltetrahydrophthalic anhydride
Acetylferrocene
1271-55-2
C12H12FeO10*
Ferrocenecarboxylic acid
??? ???? ?
1271-42-7
C11H10FeO210*
Retanning agent
Cleansing lotion 251
Methyl ester slurry
Medium 1 resin
Modified soft 1
Sodium 4-amino-6-chlorotoluene-3-sulphonate
6627-59-4
C7H7ClNNaO3S
Resin Tanning Agent RE
Modified SB
3-Chloro-4-methylaniline
4-???-2-??????
95-74-9
C7H8ClN
Curing agent for epoxy resin
Leather coating agent of filling acrylic resin
Ash leaching aid EZE
synthetic tanning agent MR-102
2B sodium salt
Na+
Lamepon A
C17H33CONHR(CONHr1)nCOONa
Platen resin
2-Amino-4-chloro-5-methylbenzenesulfonic acid
2-???-4-???-5-?? ???? ?
88-51-7
C7H8ClNO3S
Methylhexahydrophthalic anhydride
????????? ???
25550-51-0
C9H12O3
acrylate resin emulsion s-1
Methyl tetrahydrophthalic anhydride
???????????????
19438-64-3
C9H10O3
1
Copyright 2019 ? ChemicalBook. All rights reserved