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]
中国熟妇色XXXX欧美老妇多毛| 上司人妻互换中文字幕| 人人做天天爱夜夜爽| 奇米影视7777久久精品人人爽| 免费人成视频x8x8入口观看大| av鲁丝一区鲁丝二区鲁丝三区| 15学生初次破初视频免费| 好男人视频在线观看免费完整版| 99国产精品久久久久久久成人热| 人人妻人人爽人人做夜欢视频九色| 农村熟妇高潮精品a片| 国产一区二区三区在线观看免费 | 欧美人与牲动交xxxx| 国产VA免费精品高清在线观看| 久久亚洲AV无码精品色午夜麻豆| 日韩AV在线观看| 影音先锋中文字幕人妻| 国产AV无码专区亚洲AV| 免费真人视频网站直播下载| 亚洲午夜无码久久久久| 国内精品伊人久久久久AV影院| 国产精品日本一区二区不卡视频 | 欧美成人电影| 两个人免费视频| 国产精品特级露脸AV毛片| 亚洲综合AV一区二区三区不卡| 少妇人妻88久久中文字幕| 粗大挺进尤物人妻中文字幕| 日本真人做爰免费的视频| 久久久久无码中| 亚洲国产精品无码中文在线| 中文无码精品一区二区三区| 胡桃大战史莱姆视频链接免费| 精品香蕉久久久午夜福利| 国产又粗又猛又爽又黄的视频| 国产成人av无码永久免费一线天 | 久碰人妻人妻人妻人妻人掠| 伊人久久精品无码二区麻豆| 天堂VA蜜桃一区二区三区| 亚洲AV成人片无码网站玉蒲团| 麻豆国产精品番甜甜七夕|