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中文名稱

英文名稱

曲美他嗪標(biāo)準(zhǔn)品

Trimetazidine Dihydrochloride

曲美他嗪雜質(zhì)A

1-(3,4,5-Trimethoxybenzyl)piperazine Dihydrochloride

曲美他嗪雜質(zhì)B

1,4-Bis(2,3,4-trimethoxy-benzyl)piperazine

曲美他嗪雜質(zhì)C

2,3,4-Trimethoxybenzaldehyde 

曲美他嗪雜質(zhì)D

(2,3,4-Trimethoxyphenyl)methanol 

曲美他嗪雜質(zhì)E

1-(2,4,5-Trimethoxybenzyl)piperazine Dihydrochloride 

曲美他嗪雜質(zhì)F

1-(2,4,6-Tri-methoxybenzyl)piperazine Dihydrochloride

曲美他嗪雜質(zhì)G

 Piperazine Hexahydrate

曲美他嗪雜質(zhì)H

 Ethyl 4-(2,3,4-Trimethoxybenzyl)-piperazine-1-carboxylate

曲美他嗪雜質(zhì)I

N-Methyltrimetazidine  Dihydrochloride)

1680b

Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol)

cylinder

8573

L-glutamic Acid USGS40(Light Carbon and Nitrogen Isotopes in L-glutamic Acid)

1 g

1255b

Aluminum Alloy 356

disk

723e

Tris Acidimetric

50 g

2285

Ignitable Liquids Test Mixture

5 x 1.2 mL

1017b

Glass (Particle Size)

70 g

1819a

Sulfur in Lub. Base Oil

set (5)

2702

Inorganics in Marine Sediment

50 g

909c

Frozen Human Serum

3 x 2 mL

1720

Northern Continental Air

cylinder

1946

Lake Superior Fish Tissue

5 x 7-9 grams

84l

Potassium Hydrogen Phthalate

60 g

1955

Homocysteine and Folate in Frozen Human Serum

set (3) (1 each conc)

872

Phosphor Bronze (CDA 544)

100 g

1111

Red Brass Standard

disk

C1117

Commercial Bronze C (block)

disk

8541

USGS24 Graphite

0.8 g

4359

Seaweed Radionuclide Standard

300 g

1483a

Linear Polyethylene

0.3 g