化学试剂
合作品牌
- (美国)ChemService
- (美国)PerkinElmer
- (美国)AccuStandard
- (美国)ThermoFisher
- (德国)Dr.Ehrenstorfer
- (澳大利亚)Glass Expansion
- GENIUS
- BOJNSCI
- BCR/IRMM
- CPAchem
- 阿拉丁试剂
- Wellington
- Strem Chemicals
- METTLER 梅特勒
- Sigma-Aldrich
- GDANA格丹纳
- (美国)MICRO
- 欧洲ERM标准品
- 迪康(DECON)
- (美国)Bemis
- IL
- Swann-Moston
- NIST SRM
- LGC
- 比利时
- BON | 渤恩
- (中国)KRLAB
- (日本)雅马拓Yamato
- OHAUS | 奥豪斯
- J.T.Baker/VWR/Avantor
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ERM-EF412BROWN COAL (GCV, Ash, volatile matter, elements)
50 g
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ERM-EF671GAS OIL (0.0452 % S)
8 mL
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ERM-FA415CHARPY SPECIMENS 150 J (impact toughness)
set of 5 bars
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ERM-FA013CHARPY SPECIMENS - Low Energy 20°C
set of 5 bars
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ERM-FA015CHARPY SPECIMENS 80 J (impact toughness)
set of 5 bars
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ERM-FA013bkCHARPY SPECIMENS - Low Energy 0°C
set of 5 bars
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ERM-EG001ANTIMONY IMPLANTED IN SILICON (areal density of Sb atoms, isotope amount ratio)
10 x 10 mm chip
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ERM-EF672GAS OIL (0.0203 % S)
8 mL
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ERM-EF411HARD COAL (GCV, Ash, elements)
50 g
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ERM-EF413FURNACE COKE (GCV, elements)
50 g
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ERM-EF211PETROL (0.00488 % S)
19 mL
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ERM-EF317GAS OIL (0.0000141 % Solvent Yellow 124)
20 mL
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ERM-EF318kGAS OIL (0.0007 % Solvent Yellow 124)
3 x 4.2 mL
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ERM-EF004DIESEL (B7)
set of 2 vials
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ERM-EF003DIESEL (B7)
27 mL