三级片视频播放,精品三级片在线观看,A级性爱视频,欧美+日韩+国产+无码+小说,亲子伦XX XX熟女,秋霞最新午夜伦伦A片黑狐,韩国理伦片漂亮的保拇,一边吃奶一边做边爱完整版,欧美放荡性护士videos

熒光素-5-氨基硫脲，F(xiàn)luorescein-5-thiosemicarbazide，F(xiàn)ITC-5-thiosemicarbazide
熒光素-5-氨基硫脲是一種含胺的熒光探針，可用于標記糖和蛋白質(zhì)羰基衍生物
Product specifications：
1.CAS No：76863-28-0
2.Molecular formula：C21H15N3O5S
3.Molecular weight：421.43
4.Packaging specification：5mg, 10mg, 25mg, flexible packaging, including 100mg packaging and 500mg 1g and 5g large packaging
5.Appearance color：The product is a solid or viscous liquid, depending on the molecular weight of PEG
6.Dissolution conditions：Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good solubility in water
7.Stability：-1 year at 20 ° C, dry and dark.
8.Boiling point ：723.8±70.0 °C(Predicted)

9.Density :   1.70±0.1 g/cm3(Predicted)      

Product structure：

Matters for use：

It is sensitive to light and temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, and avoid frequent thawing and freezing.

storage conditions:
Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.
【Fluorescein reagent related products】
熒光素-六聚乙二醇-活性酯，CAS：1818294-35-7
5-羧基熒光素，CAS：76823-03-5
5-羧基熒光素二乙酸酯，CAS：79955-27-4
5-羧基二乙?；療晒馑冂牾啺孵ィ珻AS：150206-05-6
5-羧基熒光素琥珀酰亞胺酯，CAS：92557-80-7
5-羧基熒光素-十二聚乙二醇-琥珀酰亞胺酯，CAS：2246595-66-2
5-二乙酸-羧基熒光素-二苯并環(huán)辛炔，CAS：1889340-90-2
5-羧基熒光素-炔基，CAS：510758-19-7
5-羧基熒光素-氨基鹽酸鹽，CAS：2183440-41-5
5-羧基熒光素-疊氮，CAS：510758-23-3
5-羧基熒光素-二苯并環(huán)辛炔，CAS：1384485-04-4
5-羧基熒光素-酰肼鹽酸鹽，CAS：2183440-64-2

供應(yīng)商：陜西新研博美生物科技有限公司

TELE： 請點擊此處進入陜西新研博美生物科技有限公司展臺查看

MOBLE：請點擊此處進入陜西新研博美生物科技有限公司展臺查看