天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

公司信息

1 2 3 4

公司提供產(chǎn)品列表

Ammonium cerric sulphate dihydrate 硫酸鈰銨 10378-47-9
Calcium Stearate 硬脂酸鈣 1592-23-0
Chloroiodomethane, 97% 氯碘甲烷 593-71-5
N-Cbz-D-valine, 98% [Z-D-Val-OH] N-芐氧羰基-D-纈氨酸 1685-33-2
N-Boc-D-alanine, 99% BOC-D-丙氨酸 7764-95-6
Calcium Lactate L-乳酸鈣 5743-47-5
Bromocyclohexane, 98% 溴代環(huán)己烷 108-85-0
Barbituric acid, 99% 巴比妥酸 67-52-7
Cetrimide 西曲溴胺 8044-71-1
N-Boc-L-tyrosine, 99% N-叔丁氧羰基-L-酪氨酸 3978-80-1
Aluminium potassium sulphate dodecahydrate 明礬 7784-24-9
Ammonium iodide, 99% 碘化銨 12027-06-4
N-Cbz-L-proline, 99% [Z-Pro-OH] N-芐氧羰基-L-脯氨酸 1148-11-4
(1S)-(+)-10-Camphorsulfonic acid, 98% 右旋樟腦磺酸 3144-16-9
N-Boc-D-phenylalanine, 99% BOC-D-苯丙氨酸 18942-49-9
2-Bromoisobutyric acid, 98% (2-Bromo-2-methylpropionic acid) 2-溴代異丁酸 2052-01-9
N-Cbz-L-leucine, 97% [Z-Leu-OH] N-芐氧羰基-L-亮氨酸 2018-66-8
N-Acetyl-L-proline, 98% N-乙酰-L-脯氨酸 68-95-1
N-Boc-L-serine, 99% BOC-L-絲氨酸 3262-72-4
N-Cbz-D-glutamic acid, 98% [Z-D-GluOH] N-CBZ-D-谷氨酸 63648-73-7
Ammonium phosphate dibasic (Diammonium hydrogen ortho phosphate) 磷酸氫二銨 7783-28-0
Barium hydroxide octahydrate 氫氧化鋇(八水) 12230-71-6
β -Alanine, 99% β-丙氨酸 107-95-9
Adipic acid 己二酸 124-04-9
N-Boc-D-serine, 99% Boc-D-絲氨酸 6368-20-3
N-Cbz-L-aspartic acid, 99% [Z-Asp-OH] N-CBZ-L-天冬氨酸 1152-61-0
Nα-Boc-L-histidine, 99% N-Boc-L-組氨酸 17791-52-5
Ammonium bromide 溴化銨 12124-97-9
N-Boc-D-phenylglycine, 99% Boc-D-苯甘氨酸 33125-05-2
N-Acetyl-DL-methionine, N-乙酰-DL-蛋氨酸 1115-47-5
Borax (Sodium tetraborate decahydrate) 硼砂 1303-96-4
N-Cbz-L-tyrosine, 98% [Z-Tyr-OH] CBZ-L-酪氨酸 1164-16-5
1-Bromo-4-chlorobenzene, 99% 4-溴氯苯 106-39-8
Nα -Cbz-D-arginine, 99% [Z-D-Arg-OH] N-α-羰基苯氧基-D-精氨酸 6382-93-0
Nα -Cbz-L-tryptophan, 98% [Z-Trp-OH] N-芐氧羰基-L-色氨酸 7432-21-5
Cetylethyldimethylammonium bromide,98% 十六烷基二甲基乙基溴化銨 124-03-8
Nα-Boc-D-histidine, 98% N(Α)-BOC-D-組氨酸 50654-94-9
Ceric(IV) sulphate 無水硫酸鈰 13590-82-4
N-Cbz-L-threonine, 99% [Z-Thr-OH] N-芐氧羰基-L-蘇氨酸 19728-63-3
N-Cbz-DL-valine, 98% [Z-DL-Val-OH] N-芐氧羰基-DL-纈氨酸 3588-63-4
N-Cbz-β -alanine, 98% [Z-β-Ala-OH] N-CBZ-beta-丙氨酸 2304-94-1
Chitosan 殼聚糖 9012-76-4
N-Boc-D-leucine monohydrate, 98% BOC-D-亮氨酸 16937-99-8
1,3-Bis(hydroxymethyl)urea, 98% 1'3-雙羥甲基脲 140-95-4
N-Boc-L-threonine, 99% Boc-L-蘇氨酸 2592-18-9
Nα -Cbz-L-asparagine, 99% [Z-Asn-OH] N-芐氧羰基-L-天冬酰胺 2304-96-3
N-Boc-D-tyrosine methyl ester, 97% 丁氧羰基-D-酪氨酸-甲氧基酯 76757-90-9
Nα-Boc-N -nitro-L-arginine, 98%[BocArg(NO2)-OH] N-Boc-N'-硝基-L-精氨酸 2188-18-3
Acacia gum 阿拉伯膠 9000-01-5
D-Alanine methyl ester hydrochloride,98% D-丙氨酸甲酯鹽酸鹽 14316-06-4
N-Boc-DL-methionine, 98% BOC-DL-蛋氨酸 93000-03-4
N-Boc-DL-leucine monohydrate, 98% BOC-DL-亮氨酸水合物 200937-21-9
N-Cbz-L-alanine, 99% [Z-Ala-OH] 芐氧羰基-L-丙氨酸 1142-20-7
Benzyltriethylammonium chloride, 98% 芐基三乙基氯化銨 56-37-1
Barium carbonate 碳酸鋇 513-77-9
Calcium carbonate (precipitated) 碳酸鈣 471-34-1
N-Boc-D-threonine, 99% N-Α-叔丁氧羰基-D-蘇氨酸 55674-67-4
Nα -Cbz-DL-histidine, 98% [Z-DL-HisOH] CBZ-DL-組氨酸 19728-57-5
2-Aminoisobutyric acid, 98% 2-氨基異丁酸 62-57-7
N-Bromosuccinimide, 98% N-溴代丁二酰亞胺(NBS) 128-08-5
N-Boc-D-aspartic acid, 98% Boc-D-天冬氨酸 62396-48-9
Brilliant Blue G Powder 酸性藍 90 6104-58-1
N-Boc-L-valine, 99% Boc-L-纈氨酸 13734-41-3
D-2-Aminobutyric acid, 98% D-2-氨基丁酸 2623-91-8
Calamine 爐甘石 8011-96-9
N-Boc-β -alanine, 99% Boc-beta-丙氨酸 3303-84-2
L-Arginine methyl ester dihydrochloride,98% L-精氨酸甲酯二鹽酸鹽 26340-89-6
D-Arginine, 98% D-精氨酸 157-06-2
Nα -Cbz-L-lysine, 98% [Z-Lys-OH] N-alpha-Cbz-L-賴氨酸 2212-75-1
N-Acetylglycine, N-乙酰甘氨酸 543-24-8
N-Boc-D-valine, 98% Boc-D-纈氨酸 22838-58-0
Nα -Cbz-L-arginine, 99% [Z-Arg-OH] N-芐氧羰基-L-精氨酸 1234-35-1
Calcium oxide 氧化鈣 1305-78-8
Ammonium molybdate tetrahydrate 四水合鉬酸銨 12054-85-2
Ammonium formate 甲酸銨 540-69-2
L-Aspartic acid, 99% L-天門冬氨酸 56-84-8
Butylated hydroxyanisole (BHA) 4-羥基-3-叔丁基-苯甲醚 121-00-6
Cadmium chloride hemi(pentahydrate) 氯化鎘水合物 7790-78-5
N-Cbz-D-phenylalanine, 99% [Z-D-PheOH] N-芐氧羰基-D-苯丙氨酸 2448-45-5
Barium chloride dihydrate 二水合氯化鋇 10326-27-9
Benzylcetyldimethylammonium chloride,95% 西他氯銨 122-18-9
Ammonium purpurate (Murexide)Indicator 紫脲酸銨 3051-09-0
N-Cbz-D-threonine, 98% [Z-D-Thr-OH] N-芐氧羰基-D-蘇氨酸 80384-27-6
4-Chloroiodobenzene, 99% 對氯碘苯 637-87-6
N-Boc-L-proline, 99% BOC-L-脯氨酸 15761-39-4
Cesium carbonate 碳酸銫 534-17-8
N-Boc-D-tyrosine, 98% Boc-D-酪氨酸 70642-86-3
N-Boc-D-methionine, 98% N-Boc-D-蛋氨酸 5241-66-7
Benzyltrimethylammonium bromide,98% 芐基三甲基溴化銨 5350-41-4
Chromium chloride Hexahydrate 六水氯化鉻 10060-12-5
Benzyltrimethylammonium tribromide,97% 芐基三甲基三溴化銨 111865-47-5
N-Boc-L-glutamic acid, 99% Boc-L-谷氨酸 2419-94-5
Calcium acetate 水合醋酸鈣 114460-21-8
Nα-Boc-L-asparagine, 99% BOC-L-天冬酰胺 7536-55-2
4-ChloroacetaNAide, 97% 對氯乙酰苯胺 539-03-7
4-Chlorobenzyl cyanide, 98% 對氯苯乙腈 140-53-4
N-Acetyl-L-methionine, N-乙酰-L-蛋氨酸 65-82-7
Nα-Boc-D-asparagine, 98% Boc-D-天冬酰胺 75647-01-7
Nα -Cbz-D-asparagine, 99% [Z-D-AsnOH] N-芐氧羰基-D-天冬酰胺 4474-86-6
Antimony(III) oxide 三氧化二銻 1309-64-4
1 2 3 4
Copyright 2007? ChemicalBook. All rights reserved.