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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NG-I5210-1GSelenium dioxide CAS:7446-4-8
1G
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NG-I5230-1GSilicic acid CAS:7699-41-4
1G
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NG-I52-1GFerric ammonium sulfate CAS:7783-83-7
1G
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NG-I5205-100MGScandium nitrate CAS:13465-60-6
100MG
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NG-I5-1GAluminum sulfate CAS:10043-01-3
1G
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NG-I5200-1GRubidium hydroxide CAS:1310-82-3
1G
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NG-I5080-1GPotassium pentafluorozirconate CAS:13782-18-8
1G
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NG-I5180-1G氟化钛钾 CAS:16919-27-0
1g
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NG-I5150-1GPotassium tartrate CAS:921-53-9
1G
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NG-I5170-1GPotassium titanate CAS:12030-97-6
1G
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NG-I5140-1GPotassium sulfite CAS:10117-38-1
1G
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NG-I5164-1GPotassium tetrafluoroantimonate CAS:15273-81-1
1G
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NG-I51-1GCopper (I) chloride CAS:7758-89-6
1G
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NG-I5110-1GPotassium sodium tartrate tetrahydrate CAS:6381-59-5
1G
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NG-I5030-1GPotassium hexafluorophosphate CAS:17084-13-8
1G