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中文名稱

英文名稱

CAS號

恩替卡韋標準品

Entecavir

142217-69-4

恩替卡韋一水合物

Entecavir hydrate

209216-23-9

恩替卡韋雜質1

Entecavir Intermediate 1

188399-48-6

恩替卡韋雜質2

Entecavir Intermediate 2

117641-39-1

恩替卡韋雜質3

Entecavir Intermediate 3

110567-22-1

恩替卡韋雜質4

Entecavir Intermediate 4

142217-77-4

恩替卡韋雜質5

Entecavir Intermediate 5

142217-78-5

恩替卡韋雜質6

Entecavir Intermediate 6

142217-80-9

恩替卡韋雜質7

Entecavir Intermediate 7

204845-95-4

恩替卡韋雜質8

Entecavir Intermediate 8

142217-81-0

恩替卡韋雜質9

Entecavir Intermediate 9

110567-21-0

1269

Line Pipe (AISI 1526 mod.)

disk

1669b

Propane in Air (Nominal Amount-of-Substance Fraction 500 µmol/mol)

cylinder

2842

Semiconductor Thin Film: AlxGa1-xAs Epitaxial Layers (Al mole fraction x near 0.30)

disk

1358b

Coating Thickness Standard, (Nonmagnetic Coating on Steel)

set (5)

2186II

Disodium Hydrogen Phosphate

30 g

1115

Commercial Bronze Standard for Optical Emission and X-ray Spectroscopic Analysis

disk

2192a

Sodium Carbonate

30 g

457

Unalloyed Copper IV (solid)

rod

4990C

Oxalic Acid 

8 x 28 g

127b

Solder (40Sn — 60Pb)

150 g

870

Column Performance Test Mixture of Liquid Chromatography

5 x 1.1 mL

2269

Perdeuterated PAH-I Solution in Hexane/Toluene

5x1.2 mL

688

Basalt Rock

60 g

(Nitrogen Isotopes in Gaseous Nitrogen)

2892

Ethanol-Water Solution (nom., 0.04 %)

5 x 1.2 mL

3254

Camellia sinensis (Green Tea) Leaves

5 x 3 g

4353A

Rocky Flats Soil Number 2

90 g

1018b

Glass (Particle Size)

87 g

1270

LA Steel, Cr-Mo (A336) (F-22)

disk

1159

Electronic and Magnetic Alloy Standard

disk