在线视频中文字幕久热|亚洲一级在线高潮无码|国产免费午夜福利在线播|久久婷婷六月综合97色|在线涩涩免费观看国产精品|国产精品亚洲精品一区二区|国产精品三区国产91小视频|亚洲Av永久无码精品无码流畅

九江常宇化工

Jiujiang Changyu Chemicals

PRODUCTS

Jiujiang Changyu chemicals

1-Aminonaphthalene

Product name 1-Aminonaphthalene
Specification
Item Index
Appearance rose-colored cast
Dry product crystallization point/℃ 48
1-Aminonaphthalene (total amino value)/% ≥ 99.9
Annual output 1500(99.9%)
CAS No. 134-32-7

[ BACK ]

九江常宇化工

Jiujiang Changyu chemicals

HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   FACTORY  |   CONTACT  |   中文版

Copyright(C)2022, Jiujiang Changyu Chemicals Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號(hào):備案序號(hào):贛ICP備2022008830號(hào)