(11BR)-N-甲基-N-[(R)-1-苯基乙基]-联萘并[2,1-D:1',2'-F][1,3,2]二氧膦杂-4-胺, 98%,ee99%
R-N-Methyl-N-[(1R)-1-phenylethyl]-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-aMine, 98%,ee99%

C₂₉H₂₄NO₂P

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034108	5~7个工作日	1870.00	1870.00	- +
Add to Cart

C2034103

1023330-38-2

(1-甲基-2,2-二苯基环丙基)二环己基膦, 95%
Dicyclohexyl(1-methyl-2,2-diphenylcyclopropyl)phosphine, 95%

C₂₈H₃₇P

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034103	8~10个工作日	209.00	209.00	- +
C2034103	8~10个工作日	688.00	688.00	- +
Add to Cart

C2034607

1055301-18-2

(1R,2R)-1,2-双(2,4,6-三甲氧基苯基)乙二胺二盐酸盐, 93%
(1R,2R)-1,2-Bis(2,4,6-trimethoxyphenyl)ethylenediamine Dihydrochloride, 93%

C₂₀H₂₈N₂O₆·₂HCl

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034607	30个工作日	141.00	141.00	- +
Add to Cart

C2034400

108-67-8

1,3,5-三甲苯, AR,97%
1,3,5-Trimethylbenzene, AR,97%

C₉H₁₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034400	现货	32.00	32.00	- +
C2034400	现货	132.00	132.00	- +
C2034400	现货	371.00	371.00	- +
C2034400	现货	1258.00	1258.00	- +
Add to Cart

C2034600

112-24-3

三乙烯四胺, ＞65%
Triethylenetetramine (TETA), ＞65%

C₆H₁₈N₄

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034600	现货	73.00	73.00	- +
C2034600	现货	338.00	338.00	- +
C2034600	现货	1034.00	1034.00	- +
Add to Cart

C2034300

113274-21-8

(2-叠氮基乙氧基)(叔丁基)二甲基硅烷, ≥95%
(2-Azidoethoxy)(tert-butyl)dimethylsilane, ≥95%

C₈H₁₉N₃OSi

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034300	5~7个工作日	987.00	987.00	- +
C2034300	5~7个工作日	2633.00	2633.00	- +
Add to Cart

C2034304

1176202-63-3

1,3 -二( 1-金刚烷基)咪唑啉鎓四氟硼酸盐, 98%
1,3-Di(1-adamantyl)imidazolinium Tetrafluoroborate, 98%

C₂₃H₃₅BF₄N₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034304	8~10个工作日	658.00	658.00	- +
Add to Cart

C2034501

120-46-7

二苯甲酰甲烷, AR 99%
Dibenzoylmethane, AR 99%

C₁₅H₁₂O₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034501	5~7个工作日	56.00	56.00	- +
C2034501	现货	100.00	100.00	- +
C2034501	现货	253.00	253.00	- +
C2034501	5~7个工作日	1044.00	1044.00	- +
Add to Cart

C2034207

120-70-7

N,N-双(亚水杨基)-1,3-丙二胺, 99%
N,N'-Bis(salicylidene)-1,3-propanediamine, 99%

C₁₇H₁₈N₂O₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034207	8~10个工作日	367.00	367.00	- +
Add to Cart

C2034500

123-54-6

乙酰丙酮, AR,99%
Acetylacetone, AR,99%

C₅H₈O₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034500	3~5个工作日	28.00	28.00	- +
C2034500	现货	71.00	71.00	- +
C2034500	现货	136.00	136.00	- +
C2034500	现货	297.00	297.00	- +
C2034500	现货	595.00	595.00	- +
C2034500	现货	2108.00	2108.00	- +
Add to Cart

C2034609

1301706-47-7

(1R,2R)-1,2-双(2,4,6-三甲苯基)乙二胺二盐酸盐, 95%
(1R,2R)-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine Dihydrochloride, 95%

C₂₀H₂₈N₂·₂HCl

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034609	30个工作日	119.00	119.00	- +
C2034609	30个工作日	338.00	338.00	- +
Add to Cart

C2034707

131833-93-7

(S,S)-(-)-2,2'-异亚丙基双(4-叔丁基-2-恶唑啉), 95%
2,2'-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline], 95%

C₁₇H₃₀N₂O₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034707	非现货	322.00	322.00	- +
C2034707	8~10个工作日	430.00	430.00	- +
Add to Cart

C2034705

131833-97-1

(R,R)-(+)-2,2'-异亚丙基双(4-叔丁基-2-恶唑啉), 97%
(R,R)-(+)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline), 97%

C₁₇H₃₀N₂O₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034705	8~10个工作日	678.00	678.00	- +
C2034705	8~10个工作日	1265.00	1265.00	- +
Add to Cart

C2034201

135616-40-9

(R,R)-(−)-N,N′-双(3,5-二叔丁基亚水杨基)-1,2-环己二胺, 98%
(R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine, 98%

C₃₆H₅₄N₂O₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034201	5~7个工作日	51.00	51.00	- +
C2034201	5~7个工作日	255.00	255.00	- +
Add to Cart

C2034307

141556-45-8

1,3-二(2,4,6-三甲基苯基)氯化咪唑, 95%
1,3-Bis(2,4,6-trimethylphenyl)imidazolium chloride, 95%

C₂₁H₂₅ClN₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034307	现货	78.00	78.00	- +
C2034307	现货	279.00	279.00	- +
C2034307	8~10个工作日	1154.00	1154.00	- +
Add to Cart

C2034706

150529-93-4

(R,R)-2,2'-异亚丙基双(4-苯基-2-恶唑啉), 96%
(+)-2,2'-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline], 96%

C₂₁H₂₂N₂O₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034706	现货	519.00	519.00	- +
Add to Cart

C2034403

15570-45-3

1,2,3,4-四苯基-1,3-环戊二烯, 96%
1,2,3,4-Tetraphenyl-1,3-cyclopentadiene, 96%

C₂₉H₂₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034403	8~10个工作日	500.00	500.00	- +
C2034403	8~10个工作日	957.00	957.00	- +
Add to Cart

C2034309

157197-53-0

1,3-二叔丁基咪唑-2-叉, 98%
1,3-Di-tert-butylimidazol-2-ylidene, 98%

C₁₁H₂₀N₂

Favoriting Pricing

SKU No.	Qty Avail	EXW Reference Price (RMB)	Sales Promotion (RMB)	Qty Ordered
C2034309	8~10个工作日	536.00	536.00	- +
C2034309	8~10个工作日	1074.00	1074.00	- +
Add to Cart

基本文件流程错误 SQL 调试

/home/wwwroot/xuanranglobal.com/index.php ( 0.77 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/start.php ( 0.74 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/base.php ( 2.66 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Loader.php ( 21.73 KB )
/home/wwwroot/xuanranglobal.com/vendor/composer/autoload_static.php ( 3.04 KB )
/home/wwwroot/xuanranglobal.com/vendor/topthink/think-helper/src/helper.php ( 2.88 KB )
/home/wwwroot/xuanranglobal.com/vendor/topthink/think-captcha/src/helper.php ( 1.59 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Route.php ( 61.83 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Config.php ( 6.58 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Validate.php ( 42.96 KB )
/home/wwwroot/xuanranglobal.com/vendor/topthink/think-migration/src/config.php ( 0.83 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Console.php ( 23.98 KB )
/home/wwwroot/xuanranglobal.com/vendor/topthink/think-queue/src/common.php ( 1.19 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Error.php ( 3.88 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/convention.php ( 10.66 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/App.php ( 22.17 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Request.php ( 51.43 KB )
/home/wwwroot/xuanranglobal.com/application/config.php ( 8.77 KB )
/home/wwwroot/xuanranglobal.com/application/database.php ( 2.98 KB )
/home/wwwroot/xuanranglobal.com/application/extra/queue.php ( 0.62 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Hook.php ( 4.86 KB )
/home/wwwroot/xuanranglobal.com/application/tags.php ( 0.99 KB )
/home/wwwroot/xuanranglobal.com/application/common.php ( 1.99 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Env.php ( 1.25 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/helper.php ( 17.87 KB )
/home/wwwroot/xuanranglobal.com/function.php ( 37.76 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Lang.php ( 7.49 KB )
/home/wwwroot/xuanranglobal.com/application/route.php ( 0.83 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Log.php ( 6.28 KB )
/home/wwwroot/xuanranglobal.com/application/index/config.php ( 0.24 KB )
/home/wwwroot/xuanranglobal.com/application/index/common.php ( 1.70 KB )
/home/wwwroot/xuanranglobal.com/application/index/lang/en-us.php ( 4.61 KB )
/home/wwwroot/xuanranglobal.com/application/index/controller/Catalog.php ( 5.70 KB )
/home/wwwroot/xuanranglobal.com/application/index/common/base.php ( 3.18 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Controller.php ( 6.29 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/traits/controller/Jump.php ( 5.06 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/View.php ( 7.01 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/view/driver/Think.php ( 5.80 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Template.php ( 46.02 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/template/driver/File.php ( 2.31 KB )
/home/wwwroot/xuanranglobal.com/application/admin/model/CategoryModel.php ( 1.47 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Model.php ( 71.44 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Db.php ( 6.85 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/db/connector/Mysql.php ( 4.02 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/db/Connection.php ( 31.00 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/db/Query.php ( 96.72 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/db/builder/Mysql.php ( 4.66 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/db/Builder.php ( 32.43 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Debug.php ( 7.37 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Session.php ( 11.22 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Cache.php ( 6.34 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/cache/driver/File.php ( 7.54 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/cache/Driver.php ( 6.21 KB )
/home/wwwroot/xuanranglobal.com/application/index/model/ProductModel.php ( 2.70 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/paginator/driver/Bootstrap.php ( 5.38 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Paginator.php ( 10.14 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/db/Expression.php ( 1.16 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Collection.php ( 11.36 KB )
/home/wwwroot/xuanranglobal.com/runtime/temp/4995b80af827bba98af6d0ca2898081f.php ( 20.78 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Url.php ( 13.04 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/Response.php ( 8.61 KB )
/home/wwwroot/xuanranglobal.com/thinkphp/library/think/debug/Html.php ( 4.28 KB )

[ DB ] CONNECT:[ UseTime:0.001186s ] mysql:host=127.0.0.1;dbname=xuanranglobal_co;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tp_catalog_category` [ RunTime:0.002423s ]
[ SQL ] SELECT `id`,`name`,pid as pid,`name_en`,`sort`,`status`,`created_at`,`is_open` FROM `tp_catalog_category` WHERE `is_del` = 1 AND `status` = 1 ORDER BY `id` ASC [ RunTime:0.001587s ]
[ SQL ] SELECT * FROM `tp_catalog_category` WHERE `status` = 1 AND `is_del` = 1 AND `id` = 85 LIMIT 1 [ RunTime:0.000806s ]
[ SQL ] SELECT * FROM `tp_catalog_category` WHERE `status` = 1 AND `is_del` = 1 [ RunTime:0.001493s ]
[ SQL ] SHOW COLUMNS FROM `tp_catalog_product` [ RunTime:0.002094s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tp_catalog_product` `g` LEFT JOIN `tp_catalog_category` `c` ON `g`.`category_id`=`c`.`id` WHERE `g`.`is_del` = 1 AND `g`.`status` = 1 AND `g`.`parent_id` = 0 AND `g`.`category_id` IN (86,87,88,89,90,91,92,94,95,85) LIMIT 1 [ RunTime:0.015972s ]
[ SQL ] SELECT `g`.*,c.name category_name,c.name_en category_name_en FROM `tp_catalog_product` `g` LEFT JOIN `tp_catalog_category` `c` ON `g`.`category_id`=`c`.`id` WHERE `g`.`is_del` = 1 AND `g`.`status` = 1 AND `g`.`parent_id` = 0 AND `g`.`category_id` IN (86,87,88,89,90,91,92,94,95,85) ORDER BY `g`.`cas_number` ASC LIMIT 0,20 [ RunTime:0.011952s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4667 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.035424s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4071 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.034747s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 3832 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.036978s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 3814 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033224s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4139 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033283s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 3988 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033284s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4097 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033222s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 3910 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033297s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 3924 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033137s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4057 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033257s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 3870 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033102s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4050 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033224s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4153 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033160s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4479 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033416s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4474 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033113s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 3844 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033312s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 3933 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033370s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4477 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033403s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 4001 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033318s ]
[ SQL ] SELECT * FROM `tp_catalog_product` WHERE `parent_id` = 3942 AND `status` = 1 AND `is_del` = 1 [ RunTime:0.033366s ]
[ SQL ] SELECT * FROM `tp_catalog_category` WHERE `id` = 73 LIMIT 1 [ RunTime:0.000565s ]
[ SQL ] SELECT `id`,`name`,pid as pid,`name_en`,`sort`,`status`,`created_at`,`is_open` FROM `tp_catalog_category` WHERE `is_del` = 1 AND `status` = 1 ORDER BY `id` ASC [ RunTime:0.000803s ]
[ SQL ] SELECT * FROM `tp_catalog_category` WHERE `id` = 73 LIMIT 1 [ RunTime:0.000577s ]

医药中间体
有机合成	烷基化试剂
催化剂	其他配体金属催化剂相转移催化剂
配体	膦配体 Salen配体氮杂环卡宾配体烯配体二酮配体胺配体亚胺配体联吡啶配体菲咯啉配体
不对称合成	手性药用中间体手性催化剂，配体和试剂手性助剂手性砌块拆分试剂
通用试剂	N-杂环化合物羰基化合物脂肪烃醇无机金属芳香烃芘类氢化物无机磷盐碱胺无机酸非N-杂环化合物原料药醚定制化合物三元环硼酸酯氟代芳香环乙酸四元环苯乙酸环保级试剂表面活性剂螺环化合物
合成试剂	其他合成试剂有机碱有机酸氧化剂还原剂 C-X键形成 C-X键形成（无卤素）保护和衍生特种气体缩合剂脱水试剂螯合/络合化合物路易斯酸键形成有机氟离子液体有机磷电化学合成有机氰
有机金属试剂	有机钠有机钾有机汞硼酸及其衍生物有机硅有机铅有机铜有机铝有机锂有机锌有机锗有机锡格氏试剂其他有机金属试剂
化学生物学	氨基酸衍生物 PEG衍生物
有机砌块产品	脲肼腈胍砜芳烃产品酮产品酯产品醇产品醚产品腙肟羧酸产品并环二氟环丙烷硼酸盐偶氮化合物丙烯酸酯其他砌块
稳定性同位素	其他稳定性同位素试剂氘代试剂保护性氨基酸标记生物活性物 NMR溶剂
香精香料	合成香料天然认证产品精油
甾体化合物	孕甾烷类激素雌甾烷类激素雄甾烷类激素皮质激素
有机砌块
超干溶剂
分子砌块

环境分析	水质分析
分离介质	硅胶其它树脂与LC分离介质分子筛/活性碳/助滤剂
色谱溶剂	GC溶剂 HPLC溶剂 LC-MS 农残级其它色谱溶剂
分析试剂	常用分析试剂标准溶液分析对照品卡尔费休试剂
其它分析试剂	离子对试剂衍生化试剂

电子材料	气相沉积前驱体溶液沉积前驱体电子化学品自组装和接触印刷
替代能源	储氢材料电解质
有机印刷材料	OFET和OPV材料 OLED和PLED材料光子和光学材料升华材料印刷电子合成工具和试剂基质和电极材料液晶 OLED中间体
生物材料	交联剂生物相容陶瓷
纳米材料	倍半硅氧烷/POSS纳米杂化材料纳米粉末和粒子分散液树状大分子碳纳米材料纳米粒子：金属和金属陶瓷表面功能化纳米粒子量子点
金属陶瓷科学	合金晶体级无机物氧化物盐硫属化合物碳基材料金属陶瓷
高分子科学	亲水性高分子单体塑料添加剂天然高分子工程塑料疏水性高分子硅酮聚乙二醇和聚氧化乙烯聚合引发剂聚合物聚合物单体聚合试剂聚合物添加剂
无机非金属材料

生化试剂	酶与辅酶去垢剂发光化合物变性剂多肽抗生素其他生化试剂核糖核苷酸及其衍生物氨基酸生物缓冲液碳水化合物荧光探针和染色剂蛋白质和衍生物螯合剂赋形剂仅用于研究酶底物酶抑制剂糖类维生素氨基酸及其衍生物多肽合成免疫佐剂抑制剂内毒素检测（鲎试剂） PROTAC
细胞生物学	细胞信号和神经生物学生物活性小分子
微生物学	培养基成分
代谢组学	代谢途径
分子生物学	分子生物学试剂核酸电泳基因克隆核酸分离纯化 PCR
抗体	补充产品
癌症研究	化学预防物质抗肿瘤剂肿瘤生长调节其它血管再生
细胞培养	试剂和补充物植物组织培养
营养学研究	植物提取物
蛋白组学	翻译后修饰蛋白电泳蛋白质定量蛋白质结构分析蛋白质印迹法（免疫印迹试验）蛋白样品制备质谱
血液学组织学	染色剂
试剂盒	酶联免疫试剂盒
生物制剂