日本天堂免费a,国产特级毛片aaaaaaa高清,尤物成AV人片在线观看

九九久久精品免费观看,蜜臀av午夜福利在线,后入内射无码人妻一区,六月婷婷精品视频在线观看,一区二区三区婷婷中文字幕,51精品免费视频国产专区,JIZZJIZZ国产,国产极品女主播国产区,亚洲一区二区三区国产精品 ,免费一看一级毛片

LOADING IMAGES

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	需咨詢
品牌	octagonchem	庫存	300kg
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

立即詢盤

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)品百科查看更多

物理化學性質(zhì)
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

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

進入店鋪

推薦供應(yīng)商

產(chǎn)品：桿菌肽鋅鹽

查看全部供應(yīng)商

手機號綁定

請輸入校驗碼

請選擇用戶類型

綁定企業(yè)