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气相色谱用衍生体化试剂
使用气相色谱/质量分析仪(GC/MS)进行高效分析前需要将样品进行衍生物化。和光有甲硅烷基化剂、酰基化剂、烷烃化剂、酯化剂等衍生体化试剂产品。
甲硅烷基化剂
产品编号 |
产品名称 |
规格 |
包装 |
CAS NO. |
022-18512 |
N,N-Bis(trimethylsilyl) methylamine |
气相色谱用 |
25 mL |
920-68-3 |
024-18511 |
100 mL |
920-68-3 |
||
022-18291 |
1-(t-Butyldimethylsilyl) imidazole |
气相色谱用 |
1 g |
54925-64-3 |
028-18293 |
5 g |
54925-64-3 |
||
025-18281 |
N-(t-Butyldimethylsilyl)-N- methyltrifluoroacetamide |
气相色谱用 |
5 mL |
77377-52-7 |
023-18282 |
25 mL |
77377-52-7 |
||
037-23291 |
Chlorodimethyl (pentafluorophenyl)silane |
气相色谱用 |
1 g |
20082-71-7 |
033-23293 |
5 g |
20082-71-7 |
||
137-17911 |
N-Methyl-N- trimethylsilylacetamide |
气相色谱用 |
5 mL |
7449-74-3 |
135-17912 |
25 mL |
7449-74-3 |
||
130-18121 |
N-Methyl-N-trimethylsilylhepta- fluorobutyramide |
气相色谱用 |
1 mL |
53296-64-3 |
136-18123 |
5 mL |
53296-64-3 |
||
130-17881 |
N-Methyl-N- trimethylsilyltrifluoroacetamide |
气相色谱用 |
5 mL |
24589-78-4 |
138-17882 |
25 mL |
24589-78-4 |
酰基化剂
产品编号 |
产品名称 |
规格 |
包装 |
CAS NO. |
169-26301 |
2,3,4,5,6-Pentafluorobenzoic Anhydride |
气相色谱用 |
1 g |
15989-99-8 |
165-26303 |
5 g |
15989-99-8 |
||
168-26391 |
1-(2,2,3,3,3-Pentafluoro-1- oxopropyl)-1H-imidazole |
气相色谱用 |
1 mL |
71735-32-5 |
164-26373 |
5 mL |
71735-32-5 |
||
205-19721 |
2,2,6,6-Tetramethyl-3,5- heptanedione |
气相色谱用 |
5 g |
1118-71-4 |
203-19722 |
25 g |
1118-71-4 |
烷烃化剂/酯化剂
产品编号 |
产品名称 |
规格 |
包装 |
CAS NO. |
049-33201 |
N,N-Dimethylformamide Dipropyl Acetal |
气相色谱用 |
5 mL |
6006-65-1 |
047-33202 |
25 mL |
6006-65-1 |
||
136-18081 |
N-Methylbis (heptafluorobutyramide) |
气相色谱用 |
1 mL |
73980-71-9 |
132-18083 |
5 mL |
73980-71-9 |
||
139-18071 |
O-Methylhydroxylammonium Chloride |
气相色谱用 |
5 g |
593-56-6 |
137-18072 |
25 g |
593-56-6 |
||
133-17991 |
1-Methyl-3-p-tolyltriazene |
气相色谱用 |
1 g |
21124-13-0 |
139-17993 |
5 g |
21124-13-0 |
||
131-17992 |
25 g |
21124-13-0 |
其他
产品编号 |
产品名称 |
规格 |
包装 |
CAS NO. |
020-18231 |
Butylboronic Acid |
气相色谱用 |
1 g |
4426-47-5 |
026-18233 |
5 g |
4426-47-5 |
||
060-06221 |
Ferroceneboronic Acid |
气相色谱用 |
100 mg |
12152-94-2 |
066-06223 |
1 g |
12152-94-2 |
||
161-26241 |
Pentafluorobenzyl p-Toluenesulfonate |
气相色谱用 |
5 g |
32974-36-0 |
◆产品追加
生药实验用标准品
和光有80种按照日本药局规格的生药实验用标准品,50 种自主规格的高纯度生药实验用标准品,总共 130 种产品,接下来会依次追加产品。和光有生药标准品的介绍手册,如有需要可向和光营业部或代理公司索取。
醋酸冰片酯标准品
纯度(cGC):95.0% 以上
外观:白色~浅黄色,块状,溶解时会变色无色~淡黄色澄清透明液体
备注:含缩砂等成分
甘草素标准品
纯度(HPLC):98.0% 以上
外观:白色~淡黄色、结晶型粉末~粉末
备注:含甘草成分
连翘甙标准品
纯度(HPLC):98.0 以上
外观:白色粉末
备注:含连翘成分
洋菝葜皂甙元标准品
纯度(HPLC):98.0% 以上
外观:白色~淡灰白色、粉末
备注:含知母成分
产品编号 |
产品名称 |
规格 |
备注 |
CAS NO. |
022-18671 |
Bornyl Acetate Standard |
生药实验用 |
1 g |
5655-61-8 |
123-06341 |
Liquiritigenin Standard |
生药实验用 |
10 mg |
69097-97-8 |
169-26781 |
Phillyrin Standard |
生药实验用 |
10 mg |
487-41-2 |
197-17691 |
Sarsasapogenin Standard |
生药实验用 |
10 mg |
126-19-2 |
产品编号 | 产品名称 | 产品规格 | 产品等级 |
022-18512 | N,N-Bis(trimethylsilyl)methylamine | 25 mL | for Gas Chromatography |
024-18511 | N,N-Bis(trimethylsilyl) methylamine | 100 mL | |
022-18291 | 1-(t-Butyldimethylsilyl) imidazole | 1 g | |
028-18293 | 1-(t-Butyldimethylsilyl) imidazole | 5 g | |
025-18281 | N-(t-Butyldimethylsilyl)-N- methyltrifluoroacetamide | 5 mL | |
023-18282 | N-(t-Butyldimethylsilyl)-N- methyltrifluoroacetamide | 25 mL | |
037-23291 | Chlorodimethyl (pentafluorophenyl)silane | 1 g | |
033-23293 | Chlorodimethyl (pentafluorophenyl)silane | 5 g | |
137-17911 | N-Methyl-N- trimethylsilylacetamide | 5 mL | |
135-17912 | N-Methyl-N- trimethylsilylacetamide | 25 mL | |
130-18121 | N-Methyl-N-trimethylsilylhepta- fluorobutyramide | 1 mL | |
136-18123 | N-Methyl-N-trimethylsilylhepta- fluorobutyramide | 5 mL | |
130-17881 | N-Methyl-N- trimethylsilyltrifluoroacetamide | 5 mL | |
138-17882 | N-Methyl-N- trimethylsilyltrifluoroacetamide | 25 mL | |
169-26301 | 2,3,4,5,6-Pentafluorobenzoic Anhydride | 1 g | |
165-26303 | 2,3,4,5,6-Pentafluorobenzoic Anhydride | 5 g | |
168-26391 | 1-(2,2,3,3,3-Pentafluoro-1- oxopropyl)-1H-imidazole | 1 mL | |
164-26373 | 1-(2,2,3,3,3-Pentafluoro-1- oxopropyl)-1H-imidazole | 5 mL | |
205-19721 | 2,2,6,6-Tetramethyl-3,5- heptanedione | 5 g | |
203-19722 | 2,2,6,6-Tetramethyl-3,5- heptanedione | 25 g | |
049-33201 | N,N-Dimethylformamide Dipropyl Acetal | 5 mL | |
047-33202 | N,N-Dimethylformamide Dipropyl Acetal | 25 mL | |
136-18081 | N-Methylbis(heptafluorobutyramide) | 1 mL | |
132-18083 | N-Methylbis(heptafluorobutyramide) | 5 mL | |
139-18071 | O-Methylhydroxylammonium Chloride | 5 g | |
137-18072 | O-Methylhydroxylammonium Chloride | 25 g | |
133-17991 | 1-Methyl-3-p-tolyltriazene | 1 g | |
139-17993 | 1-Methyl-3-p-tolyltriazene | 5 g | |
131-17992 | 1-Methyl-3-p-tolyltriazene | 25 g | |
020-18231 | Butylboronic Acid | 1 g | |
026-18233 | Butylboronic Acid | 5 g | |
060-06221 | Ferroceneboronic Acid | 100 mg | |
066-06223 | Ferroceneboronic Acid | 1 g | |
161-26241 | Pentafluorobenzyl p-Toluenesulfonate | 5 g | |
022-18671 | Bornyl Acetate Standard | 1 g | |
123-06341 | Liquiritigenin Standard | 10 mg | |
169-26781 | Phillyrin Standard | 10 mg | |
197-17691 | Sarsasapogenin Standard | 10 mg |