歡迎訪問新藍景化學國際在線!Welcome to Xinlanjing International Online!
光譜純溶劑 · Solvents for spectroscopy- Solvsuva

Solvsuva®溶劑是專門設計用來滿足光譜分析或者其它高光譜純度需求的產品。它們從最初選取原材料開始就經過了嚴格的純化工藝一這是保證產品質量的基礎。

精巧的方法能避免由UV, IR和熒光痕量污染得出的錯誤分析結果。例如在土壤樣品中分析多環芳烴:

A)采用了不適合UV射線的溶劑(Fig. 1)或者

B)采用不適合紫外光譜的參照物得出的讀數(Fig. 2).

因此,在樣品準備和處理階段就必須使用適合紫外分析的溶劑(Fig. 3)。這將會避免重復分析或損失有價值的樣品.

給您帶來的好處

最高和最廣泛的滿足紫外吸收要求

最高的化學純度〔熒光/水/蒸發殘留〕

高批次重現性不用重復分析

注:GL=glass bottle AL=aluminium bottle ST=stainless steel barrel

0.2 µm過濾膜過濾 玻璃瓶 鋁瓶 不銹鋼桶

Solvsuva A-T Solvsuva A-T

     Solvsuva®溶劑是專門設計用來滿足光譜分析或者其它高光譜純度需求的產品。它們從最初選取原材料開始就經過了嚴格的純化工藝一這是保證產品質量的基礎。                                     

 精巧的方法能避免由UV, IR和熒光痕量污染得出的錯誤分析結果。例如在土壤樣品中分析多環芳烴:

 A)采用了不適合UV射線的溶劑(Fig. 1)或者

 B)采用不適合紫外光譜的參照物得出的讀數(Fig. 2).

     因此,在樣品準備和處理階段就必須使用適合紫外分析的溶劑(Fig.  3)。這將會避免重復分析或損失有價值的樣品.

給您帶來的好處

最高和最廣泛的滿足紫外吸收要求

最高的化學純度〔熒光/水/蒸發殘留〕

高批次重現性不用重復分析

注:GL=glass bottle     AL=aluminium bottle  ST=stainless steel barrel                                                   0.2 µm過濾膜過濾           

        玻璃瓶                    鋁瓶                          不銹鋼桶

名稱純度(GC)min.[%]蒸發殘留max.[%]水max.[%]酸度max.[meq/g]堿度max.[meq/g]紫外吸收at nm容量/包裝訂貨號
Acetone丙酮

99.9

0.0005

0.1

1.0(365nm)

330 (10%) 335 (50%) 339 (80%)342 (90%) 350 (98%)

500 mL GL

2.1.00022.0500.9
Acetone丙酮

99.9

0.0005

0.1

1.0(366nm)

331 (10%) 335 (50%) 339 (80%)342 (90%) 350 (98%)

2.5L GL

2.1.00022.2500.9
Acetonitrile乙腈

99.9

0.0005

0.01

1.0 (254nm)

1.0(365nm)

190 (10%) 195 (50%) 200 (80%)215 (90%) 230 (98%)

500mL GL

2.1.00016.0500.9
Acetonitrile乙腈

99.9

0.0005

0.01

1.0 (256nm)

1.0(367nm)

192 (10%) 195 (50%) 200 (80%)215 (90%) 230 (98%)

2.5L GL

2.1.00016.2500.9
Benzene苯

99.8

0.0005

0.02

2(365nm)

280 (10%) 283 (50%) 290 (80%)300(90%) 340(98%)

500 mL GL

2.1.01779.0500.9
1-Butanol丁醇

99.9

0.0005

0.03

2.0 (254nm)

2.0(365nm)

210 (10%) 220 (50%) 238 (80%)245 (90%) 270 (98%)

500mL GL

2.1.01989.0500.9
tert-Butyl methyl ether叔丁基甲醚

99.9

0.0005

0.02

1.0 (254nm)

1.0 (365nm)

213(10%) 235(50%) 255(80%)260(90%) 280(98%)

1L GL

2.1.01984.1000.9
Carbon disulfide二硫化碳

99.9

0.001

0.01

1L GL

2.1.02210.1000.9
Carbon-tetrachloride四氯化碳

99.9

0.0005

0.005

1.0(365nm)

265(10%) 270(50%) 277(80%)282 (90%) 290 (98%)

1L GL

2.1.02209.1000.9
Carbon-tetrachloride四氯化碳

99.9

0.0005

0.005

1.0(365nm)

265(10%) 270(50%) 277(80%)282 (90%) 290 (98%)

2.5L GL

2.1.02209.2500.9
Chloroform,stabilised氯仿

99

0.0005

0.01

1 (254nm)

1(365nm)

245(10%) 250(50%) 257(80%)270 (90%) 300 (98%)

500 mL GL

2.1.02447.0500.9
Chloroform,stabilised氯仿

99

0.0005

0.01

2 (254nm)

1(365nm)

245(10%) 250(50%) 257(80%)270 (90%) 300 (98%)

2.5L GL

2.1.02447.2500.9
Cyclohexane環己烷

99.9

0.0005

0.01

1 (254nm)

1 (365nm)

208 (10%) 223 (50%) 232 (80%)240 (90%) 250 (98%)

500 mL GL

2.1.02822.0500.9
Cyclohexane環己烷

99.9

0.0005

0.01

2 (254nm)

1(365nm)

208 (10%) 223 (50%) 232 (80%)240 (90%) 250 (98%)

2.5L GL

2.1.02822.2500.9
Dichloroethane 二氯乙烷

99.9

0.0005

0.01

1.0 (254nm)

1.0(365nm)

230(10%) 235(50%) 240(80%)245(90%) 260(98%)

500 mL GL

2.1.00953.0500.9
Dichloro-methane二氯甲烷

99.9

0.0005

0.01

1 (254nm)

1(365nm)

235(10%) 240(50%) 245(80%)248 (90%) 255 (98%)

500 mL GL

2.1.06048.0500.9
Dichloro-methane二氯甲烷

99.9

0.0005

0.01

2 (254nm)

1(366nm)

235(10%) 240(50%) 245(80%)248 (90%) 255 (99%)

2.5L GL

2.1.06048.2500.9
Diethylether,sta biLLsed二甲基酯

98

0.0005

0.05

2.0 (254nm)

2.0(365nm)

219(10%) 236(50%) 252(80%)270 (90%) 300 (98%)

500 mL GL

2.1.00930.0500.9
Diethylether,sta biLLsed二甲基酯

98

0.0005

0.05

2.0 (255nm)

2.0(366nm)

219(10%) 236(50%) 252(80%)270 (90%) 300 (99%)

1L GL

2.1.00930.1000.9
N.N-Dimethyl-formamide N.N-二甲基甲酰胺

99.9

0.0005

0.02

1(365nm)

270(10%) 275(50%) 290(80%)300 (90%) 330 (98%)

500mL GL

2.1.02937.0500.9
N.N-Dimethyl-formamideN.N-二甲基甲酰胺

99.9

0.0005

0.02

1(366nm)

270(10%) 275(50%) 290(80%)300 (90%) 330 (99%)

2.5L GL

2.1.02937.2500.9
Dimethyl-sulfoxide二甲亞砜

99.8

0.0005

0.1

7.0 (365nm)

270 (10%) 280 (50%) 310 (80%)330 (90%) 350 (97%)

500 mL GL

2.1.02950.0500.9
Dimethyl-sulfoxide二甲亞砜

99.8

0.0005

0.1

7.0 (366nm)

271 (10%) 280 (50%) 310 (80%)330 (90%) 350 (97%)

2.5L GL

2.1.02950.2500.9
1.4-Dioxane 1.4一二氧六環

99.9

0.0005

0.05

5.0(254nm)

2.0(365nm〕

215 (10%) 243 (50%) 268 (80%)283 (90%) 300 (98%)

500mL GL

2.1.02967.0500.9
Ethanol乙醇

99.9

0.0005

0.1

2 (254nm)

1(365nm)

207(10%) 220(50%) 235(80%)245 (90%) 270 (98%)

500mL GL

2.1.00980.0500.9
Ethanol乙醇

99.9

0.0005

0.1

3 (254nm)

1(366nm)

207(10%) 220(50%) 235(80%)245 (90%) 270 (99%)

2.5L GL

2.1.00980.2500.9
Ethyl acetate乙酸乙酯

99.9

0.0005

0.01

2 (254nm)

1(367nm)

255 (10%) 260 (50%) 263 (80%)265(90%) 280(98%)

500 mL GL

2.1.00863.0500.9
Ethyl acetate乙酸乙酯

99.9

0.0005

0.01

3 (254nm)

1(368nm)

256 (10%) 260 (50%) 263 (80%)265(90%) 280(98%)

2.5LGL

2.1.00863.2500.9
n-Heptane正庚烷

99.3

0.0005

0.005

1 (254nm)

1 (365nm)

200 (10%) 210 (50%) 220 (80%)228(90%) 245(98%)

500 mL GL

2.1.04366.0500.9
n-Heptane正庚烷

99.3

0.0005

0.005

2 (254nm)

2 (365nm)

201 (10%) 210 (50%) 220 (80%)228(90%) 245(98%)

2.5L GL

2.1.04366.2500.9
n-Hexane正己烷

98.5

0.0005

0.005

3 (254nm)

3 (365nm)

195 (10%) 210 (50%) 217 (80%)225(90%) 245(98%)

500 mL GL

2.1.04372.0500.9
n-Hexane正己烷

98.5

0.0005

0.005

4 (254nm)

4 (365nm)

196 (10%) 210 (50%) 217 (80%)225(90%) 245(98%)

2.5L GL

2.1.04372.2500.9
n-Hexane正己烷

98.5

0.0005

0.005

5 (254nm)

5 (365nm)

197 (10%) 210 (50%) 217 (80%)225(90%) 245(98%)

10L ST

2.1.04372.9010.9
Lsooctane異辛烷

99.8

0.0005

0.005

6 (254nm)

6 (365nm)

205(10%) 215(50%) 225(80%)235 (90%) 255 (98%)

500 mL GL

2.1.04718.0500.9
Lsooctane異辛烷

99.8

0.0005

0.005

7 (254nm)

7 (365nm)

205(10%) 215(50%) 225(80%)235 (90%) 255 (99%)

2.5L GL

2.1.04718.2500.9
Methanol甲醇

99.9

0.0005

0.02

1 (254nm)

1 (365nm)

207 (10%) 220 (50%) 232 (80%)242 (90%) 260 (98%)

500 mL GL

2.1.06002.0500.9
Methanol甲醇

99.9

0.0005

0.02

2 (254nm)

2 (365nm)

208 (10%) 220 (50%) 232 (80%)242 (90%) 260 (98%)

2.5L GL

2.1.06002.2500.9
Methanol甲醇

99.9

0.0005

0.02

3 (254nm)

3 (365nm)

209 (10%) 220 (50%) 232 (80%)242 (90%) 260 (98%)

10L ST

2.1.06002.9010.9
2-Methyl-butane2甲基丁烷

99.5

0.0005

0.005

1.0(254nm)

1.0(365nm)

190 (10%) 200 (50%) 210 (80%)215 (90%) 240 (98%)

1L GL

2.1.06056.1000.9
Paraffin石蠟

100 mL GL

2.1.07161.0100.9
Paraffin石蠟

500 mL GL

2.1.07161.0500.9
Potassium bromide 溴化鉀

100g GL

2.1.04907.0100.9
Potassium bromide 溴化鉀

500 g GL

2.1.04907.0500.9
n-Pentane正戊烷

99.5

0.0005

0.005

1.0 (254nm)

1.0(365nm)

200 (40%) 210 (60%) 215 (80%)222 (90%) 240 (98%)

1L GL

2.1.07179.1000.9
2-Propanol異丙醇

99.9

0.0005

0.05

1 (254nm)

1(365nm)

207 (10%) 217 (50%) 232 (80%)242 (90%) 260 (98%)

1L GL

2.1.00993.1000.9
2-Propanol異丙醇

99.9

0.0005

0.05

2 (254nm)

1(366nm)

208 (10%) 217 (50%) 232 (80%)242 (90%) 260 (98%)

2.5L GL

2.1.00993.2500.9
Tetrachloro-ethylene四氯乙烯

99.9

0.0005

0.05

3 (254nm)

2 (365nm)

290 (10%) 297 (50%) 302 (80%)305 (85%)

500 mL GL

2.1.00965.0500.9
Tetrachloro-ethylene四氯乙烯

99.9

0.0005

0.05

4 (254nm)

3 (365nm)

291 (10%) 297 (50%) 302 (80%)305 (85%)

2.5L GL

2.1.00965.2500.9
Tetrahydro-furan 四氫呋喃

99.9

0.0005

0.02

1.0(254nm)

1.0(365nm)

215 (10%) 245 (50%) 265 (80%)275(90%) 310(98%)

500 mL GL

2.1.08110.0500.9
Tetrahydro-furan 四氫呋喃

99.9

0.0005

0.02

1.0(255nm)

1.0(366nm)

216 (10%) 245 (50%) 265 (80%)275(90%) 310(98%)

2.5L GL

2.1.08110.2500.9
Toluene 甲苯

99.9

0.0005

0.01

2.0(365nm)

285 (10%) 292 (50%) 305 (80%)317 (90%) 350 (98%)

1L GL

2.1.08331.1000.9
1,1,2-Trichloro-trifluoro ethane 1,1,2-三氯三氟乙烷

99.9

0.0005

0.005

500 mL Gl

2.1.08239.0500.9
1,1,2-Trichloro-trifluoro ethane 1,1,2-三氯三氟乙烷

99.9

0.0005

0.005

2 .5L GL

2.1.08239.2500.9
Trifluoro acetic acid三氟乙酸

99.8

0.005

0.1

265(10%) 305(50%) 320(80%)325 (90%)

25 mL GL

2.1.08262.0025.9
Trifluoro acetic acid三氟乙酸

99.8

0.005

0.1

265(10%) 305(50%) 320(80%)325 (91%)

100 mL GL

2.1.08262.0100.9
Trifluoro acetic acid三氟乙酸

99.8

0.005

0.1

265(10%) 305(50%) 320(80%)325 (92%)

1L GL

2.1.08262.1000.9
色偷拍自亚洲,偷拍自偷亚洲色欧洲,色偷拍自怕亚洲在线狼,成年人拍拍拍视频,人人人免费超人人日