潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Offter to Sell

Naphthol AS-D

  • Post Date:

    Jul 01,2022
  • Expiry Date:

    Jul 01,2023
  • Detailed Description:

    Cas No. :135-61-5 Product name: ?Naphthol AS-D
    C.I. 37520
    CAS: 135-61-5
    Chemical name: 3-hydroxy-N - (2-methyl-phenyl) -2-naphthoformamide
    Molecular formula: C18H15NO2
    Formula:
    Appearance: Light rice brown powder
    Shade: approximate
    Strength:?100 + / - 3%
    Content:?98% or higher
  • CAS Registry Number:

    135-61-5
  • Synonyms:

    C.I. 37520;C.I. Azoic Coupling Component 110;C.I. Azoic Coupling Component 18;C.I. Developer 21;naphthol as-D type iii repurified;3-hydroxy-2-methyl-2-naphthanilide;Azoic coupling component 18;Naphtol AS-D;2-Hydroxy-3-Naphthoyl-O-Toluidine;3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide;
  • Molecular Formula:

    C18H15NO2
  • Molecular Weight:

    277.3172
  • Molecular Structure:

    135-61-5 naphthol as-D
Inquiry
Home Suppliers Product CAS Gmall
主站蜘蛛池模板: 永新县| 广昌县| 沙坪坝区| 朝阳市| 宜良县| 灵川县| 虞城县| 屯门区| 尉犁县| 安西县| 青阳县| 太保市| 南康市| 平谷区| 惠东县| 右玉县| 浦县| 凉城县| 洱源县| 泰州市| 澎湖县| 鄂伦春自治旗| 东乡族自治县| 会同县| 棋牌| 年辖:市辖区| 五华县| 得荣县| 张北县| 额济纳旗| 陆川县| 雅安市| 大厂| 东乌| 高台县| 方正县| 昌邑市| 五峰| 涿鹿县| 河北省| 九台市|