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

Home > Offer to Sell > Inorganic_chemicals > Sodium metabisulfite

Sodium metabisulfite

Inquiry
  Post Date: May 13,2025
  Expiry Date: Nov 09,2025
  Detailed Description: Cas No. :7681-57-4 Specs:Industrial grade

Quality standard :

Item

Chinese standard
HG/T2826-2008

Company standard

Top-grade

First grade

Main content(Na2S2O5)

≥96.5

≥95.0

≥97.0

Fe %( Fe)

≤0.005

≤0.010

≤0.002

Water-Insoluble

≤0.05

≤0.05

≤0.02

Arsenic(As) content

≤0.0001

≤0.0001

Net weight: 25, 50, 1000kilograms per bag or following your demands.


  CAS Registry Number:

7681-57-4

  Synonyms: ;Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);
  Molecular Formula: Na2S2O5
  Molecular Weight: 190.1065
  Molecular Structure: 7681-57-4 Sodium metabisulfite
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R31:;
R41:;
  Safety Description: S26:;
S39:;
S46:;

  Company: WeiFang Kailong Chemical Industry Co.,Ltd.     [ China ]          
  Contact: Mr.Jia
  Tel: 0086-536-5317817,5302819
  Fax: 0086-536-5339779
  Email: info@klong.cn
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 承德市| 宁安市| 邹平县| 肇庆市| 温宿县| 金堂县| 格尔木市| 南昌市| 株洲县| 嘉黎县| 和静县| 大埔区| 论坛| 邯郸市| 古浪县| 玉龙| 斗六市| 昂仁县| 浮梁县| 盐边县| 布尔津县| 深州市| 梧州市| 米脂县| 呼和浩特市| 温泉县| 兴化市| 荥阳市| 无为县| 綦江县| 庆阳市| 伊金霍洛旗| 扶绥县| 石嘴山市| 孙吴县| 乐平市| 唐河县| 九寨沟县| 延边| 古交市| 温州市|