男人撕开奶罩揉吮奶头视频,精品影院,毛片无码国产,美女视频黄频a美女大全免费下,久久无码人妻精品一区二区三区

歡迎來到-化學加-六摩爾！客服熱線：186-7688-2001
圖片加載中
LOADING IMAGES
桿菌肽鋅鹽 桿菌肽鋅鹽

桿菌肽鋅鹽

CAS號 1405-89-6
規(guī)格 10kg/drum
純度 99%
貨號 OC-1405-89-6
貨期 ---
品牌 octagonchem
庫存 300kg
注意：請務(wù)必與賣家聯(lián)系核實單價庫存，以確保您的資金安全及交易順利。
參考價： ￥5000.00 元/公斤
貨號 品牌 純度 規(guī)格 參考價 貨期
OC-1405-89-6 octagonchem 99% 10kg/drum ￥5000.00元/公斤 ---

產(chǎn)品詳情

詳細信息(中文)：
醫(yī)藥級桿菌肽鋅鹽
詳細信息(英文)：
What is bacitracin zinc?
Cas number: 1405-89-6
Chemical Formula: C66H101N17O16SZn
Molecular Weight: 1486.067
Bacitracin Zinc is a complex of zinc and bacitracin. It is a white or off-white powder with its characteristic odor and bitter taste. It is a mixture of related cyclic peptides produced by organisms of the licheniformis group of Bacillus subtilis var Tracy. These peptides disrupt Gram-positive bacteria by interfering with the cell wall and peptidoglycan synthesis
It is one of our USFDA-Approved pharmaceutical ingredients along with bacitracin and polymyxin b sulfate. It is an effective narrow-spectrum antibiotic peptide with a similar antibacterial spectrum to penicillin, mainly for Gram-positive cocci and bacilli. Zinc bacitracin powder also exerts a certain inhibitory effect on several Gram-negative bacteria, spirochetes, and actinomycetes with attributes of high efficiency, low toxicity, and low residue.
First thing first, we must mention it upfront, there are two types of bacitracin zinc powder: 1. high-potency type Pharm-Grade (Potency No Less Than 65IU/MG); 2. Feed-Grade or Industrial-Grade (Potency Less than 40IU/MG). Here we mainly discuss pharm-grade zinc bacitracin.

產(chǎn)品實物圖

產(chǎn)品實物圖

產(chǎn)品百科查看更多

英文名 Bacitracin Zinc Salt
中文名 桿菌肽鋅鹽
CAS號 1405-89-6 溶解性 5.1 g/L (28℃)
分子量 1486.0864 熔點 250℃ (dec.)
密度 --- 沸點 ---

商家信息

山東八方化工科技有限公司

營業(yè)執(zhí)照已審核 企業(yè)已認證

聯(lián)系人：Chris

號碼一： 155****

號碼二： ****

VIP企業(yè)默認展示聯(lián)系方式，非VIP企業(yè)僅限注冊登錄用戶可見

  • 公司類型：貿(mào)易商
  • 成立時間：2020-03-26
  • 所在地區(qū)：山東省煙臺市
  • 注冊資本：300萬元
推薦供應(yīng)商

產(chǎn)品：桿菌肽鋅鹽