目錄:廣州市自力色譜科儀有限公司>>衍生化/食品/藥品等標(biāo)準(zhǔn)品>>OLchem植物生長素>> olchemim Ethylene antagonists
歐盟玩具安全新指令2009/48/EC 相關(guān)致敏性香味劑標(biāo)準(zhǔn)品
Sigma-Aldrich試劑及標(biāo)準(zhǔn)品
食品相關(guān)檢測標(biāo)準(zhǔn)品-維生素/色素/脂肪酸甲酯等
工業(yè)品檢測-偶氮染料/鄰苯二甲酸酯/有機(jī)錫/多溴聯(lián)苯/多溴聯(lián)苯醚/多氯聯(lián)苯
農(nóng)藥標(biāo)準(zhǔn)品-有機(jī)氯/有機(jī)磷/菊酯類
獸藥標(biāo)準(zhǔn)品-孔雀石綠/硝基呋喃/四環(huán)素/磺胺等
美國ChromaDex天然提取物標(biāo)準(zhǔn)品
美國Medical ISO藥物異構(gòu)體標(biāo)準(zhǔn)品
CIL異構(gòu)體/同位素標(biāo)準(zhǔn)品
Chiron異構(gòu)體/同位素標(biāo)準(zhǔn)品
Cyclic olefins form complexes with copper (I) chloride, compete for ethylene binding in plants and are inhibitors of ethylene action. Both trans-cyclooctene and 2,5-norbornadiene are sterically strained molecules which are active. Steric factors may have two effects. Firstly, they may affect the ability of both agonists and antagonists to bind to the ethylene receptor, and secondly they may be involved in antagonist activity, perhaps by interfering with the trans effect, conformational change, or some other process of activation.
2,5-NORBORNADIENE [bicyclo[2.2.1]hepta-2,5-diene]
| MW 92.14; liquid; purity > 97% (HPLC) | ||
| R:11, S:16, 23; CAS: 121-46-0; C7H8 | ||
 | ||
| 021 3341 | 5 | ml |
| 021 3342 | 10 | ml |
| 021 3343 | 50 | ml |
(AMINOOXY)ACETIC ACID hydrochloride (AOA)
| MW 127.23; purity > 97% (HPLC) | ||
| R:36/37/38, S:26, 36; CAS: 2921-14-4; C2H5NO3.HCl | ||
 | ||
| 021 3351 | 1 | g |
| 021 3352 | 5 | g |
| 021 3353 | 25 | g |
L-α-[(2-AMINOETHOXY)VINYL]GLYCINE(AVG) [L-4-(2-aminoethoxy)vinylglycine]
| MW 160.17; crystalline; purity > 95% (HPLC) | ||
| R:22, S:26, 36; CAS: 55720-26-8; C6H12N2O3 | ||
![L-a-[(2-AMINOETHOXY)VINYL)]GLYCINE](http://www.olchemim.cz/img/021/021_336.jpg) | ||
| 021 3361 | 5 | mg |
| 021 3362 | 10 | mg |
| 021 3363 | 25 | mg |
ETHEPHON (CEPA,E+HREL) [(2-chloroethyl)phosphonic acid]
| MW 144.50; LIQUID as 80 % solution; purity > 97% (HPLC) | ||
| R:20/21, 34, 52/53, S:26, 28, 36/37/39; 45, 61; CAS: 16672-87-0; C2H6ClO3P | ||
 | ||
| 021 3371 | 100 | mg |
| 021 3372 | 500 | mg |
| 021 3373 | 1 | g |
| 021 3374 | 10 | g |
| 021 3375 | 100 | g |
Ethylene –releasing agent used to control growth and ripening of fruit crops.
1-AMINOCYCLOPROPANE-1-CARBOXYLIC ACID HYDROCHLORIDE (ACC, ACPC)
| MW 101.1; purity > 98% (HPLC) | ||
| R:36/37/38, S:26, 36; CAS: 22059-21-8; C4H7NO2 | ||
 | ||
| 021 6001 | 100 | mg |
| 021 6002 | 250 | mg |
| 021 6003 | 1 | g |
(空格分隔,最多3個,單個標(biāo)簽最多10個字符)
17
化工儀器網(wǎng)