亚洲熟妇丰满多毛xxxx,漂亮人妻去按摩被按中出,欧美艳星nikki激情办公室,久久精品亚洲av无码四区毛片

您好,歡迎光臨中科瑞泰!

免費咨詢電話:
400-699-0631

首頁 > 植物生物學 > 植物激素 > 植物激素貯存液

2,4-D溶液(2,4-D)

2,4-D溶液(2,4-D)

產(chǎn)品編號:RT7299S

產(chǎn)品規(guī)格:5×1ml

數(shù)量
價格 ¥200

2,4-D Solution

2,4-D溶液 10mg/ml

產(chǎn)品包裝:

 

產(chǎn)品編號

產(chǎn)品名稱

產(chǎn)品包裝

說明書

RT7299S

2,4-D溶液(10mg/ml)

5×1ml

1


C8H8Cl2O3  MW: 221.04  CAS:94-75-7 

● Storage:-20℃

● Specifications:

Soluble…………10mg/ml in Ethanol

Appearance…….colorless clear solution

● Introduction:

Typical working concentration of 2,4-D is varied by application and plant species. It has been reported that soybean treated with 2,4-D at concentrations between 5.0 and 10 mg/L stimulated callus growth, while at a much lower concentration such as 0.5 mg/L stimulated new cell formation and cellular enlargement for tobacco callus tissue.2 Other concentration such as 1-3 mg/L of 2,4-D has been reported to be effective in inducing callus formation of broad-leaf plants.1 Additionally, 2,4-D is often used together with IAA and L-tryptophan for callus induction and suspension cultures of wheat, pearl millet and rice.2  2,4-D has also been used in seed testing for the detection of Phoma lingam on Brassica spp when incubated on a blotting paper that has been soaked with 0.2% 2,4-D solution.3

●    Reference:

1.  Witham, Francis H. 1968. Effect of 2,4-dichlorophenoxyacetic acid on the cytokinin requirement of soybean cotyledon and tobacco stem pith callus tissues. Plant Physiol. 43:1455-1457.

2.  George, E.F. 1993. Plant propagation by tissue culture. Part 1: The Technology, 2nd Ed. Exegetics Ltd. Edington, Wilts. BA13 4QG,England.

3.  The International Seed Testing Association (ISTA). International Rules for Seed Testing ed. 2012. Annexe to Chapter 7 Seed Health Testing: Seed Health Testing Methods.Bassersdorf,Switzerland. d. Exegetics Ltd. Edington, Wilts. BA13 4QG,England.

3.  The International Seed Testing Association (ISTA). International Rules for Seed Testing ed. 2012. Annexe to Chapter 7 Seed Health Testing: Seed Health Testing Methods.Bassersdorf,Switzerland.


 
只有購買過該商品的用戶才能進行評價。[發(fā)表評價]
精品国产日韩欧美一区二区三区 | 色婷婷亚洲精品综合影院| 久久天堂综合亚洲伊人HD妓女| 色欲人妻aaaaaaa无码| 国产福利在线永久视频| 金瓶梅1-5电影免费观看在线| 国产97在线 | 中文| 麻豆一区二区三区精品视频| 两个人的免费视频| 久久精品日韩AV无码| 热re99久久精品国产99热| 久久久久亚洲精品无码蜜桃| 精品国产一区二区三区不卡 | 国产传媒18精品免费观看| 性欧美大战久久久久久久| 精品国产乱码久久久久久郑州公司| 久久精品国产亚洲av水果派| 粗大挺进朋友人妻身体里国产电影 | 久久精品免费一区二区喷潮| 国产精品久久久久影院老司| 狠狠躁夜夜躁人人爽| 欧美毛片又粗又长又大电影| 夜夜爽妓女8888视频免费观看| 狠狠躁夜夜躁人人爽| 麻豆免费视频网站入口在线观看 | 在线观看免费播放av片| 精品久久久久久无码人妻 | 国产美女在线精品免费观看网址| 亚洲国产成人精品无码区| 人妻激情另类乱人伦人妻| 国产精品久久久久久久9999| 日韩AV高清无码| 亚洲国产一区二区三区亚瑟| 国产熟妇无码A片AAA毛片视频 | 午夜精品一区二区三区| 精品一区二区三区在线视频| 亚洲精品国产成人| 国产av无码专区亚洲a∨毛片| 母亲6韩国电视剧免费观看| 国产99在线 | 亚洲| 久久国产欧美日韩精品|