天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook Chinese Germany Japanese Korean

成都新特藥化合成技術改進與創(chuàng)新中心 Company Information
Company Name:    Chengdu Syntech Pharmaceutical & Chemical Synthesis Innovation Center
Tel:    +86-28-85255208
Email:    wlxioc@newsyntech.com
Nationality:    China
WebSite:    www.approvedhomemanagement.com/ShowSupplierProductsList4083/0.htm
Product List:    23
1
Product List
DL-Mandelic acid 611-72-3
Isovanillin 621-59-0
4-Methoxybenzyl cyanide 104-47-2
3,4-Dimethoxytoluene 494-99-5
Guaiacol 90-05-1
DL-Mandelic acid 90-64-2
2,4-Dihydroxybenzaldehyde 95-01-2
N-Phenyl-isobutyloylacetamide 124401-38-3
DL-Alaninol 6168-72-5
Isobutyrylacetanilide
Carvacrol 499-75-2
(S)-3-Hydroxy-gamma-butyrolactone 7331-52-4
4-Hydroxybenzaldehyde 123-08-0
Veratraldehyde 120-14-9
(S)-(+)-Mandelic acid 17199-29-0
p-Anisaldehyde 123-11-5
Protocatechualdehyde 139-85-5
4-Methoxyphenol 150-76-5
Thymine 65-71-4
Ethyl guaiacol
Mandelic acid 611-71-2
2-Ethoxyphenol 94-71-3
Catecholaldehyde
1
Copyright 2007©  ChemicalBook. All rights reserved.