- (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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BCR-121WHOLEMEAL FLOUR (vitamins)
50 g
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BCR-123B3 REFERENCE ETHANOLS (H, M, L) (for SNIF-NMR)
-
BCR-122MARGARINE (vitamins)
200 g
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BCR-116LIMESTONE POWDERS (for shear testing)
3.2 kg
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BCR-115ANIMAL FEED (OCP
30 g
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BCR-102TUNGSTEN CARBIDE POWDER (O)
2-3 g
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BCR-113POTASSIUM CHLORIDE FERTILIZER (elemental composition)
100 g
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BCR-114POTASSIUM SULPHATE FERTILIZER (elemental composition)
100 g
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BCR-110ZINC ORE CONCENTRATE (trace elements)
75 g
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BCR-106GAS OIL (0.502 % S)
25 g
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BCR-109ZINC ORE CONCENTRATE (trace elements)
200 g
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BCR-107GAS OIL (1.040 % S)
25 g
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BCR-105GAS OIL (0.363 % S)
25 g
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BCR-096DIBENZO (a.l) PYRENE (purity)
100 mg
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BCR-097BENZO (a) FLUORANTHENE (purity)
100 mg
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BCR-093R1-METHYLBENZ (a) ANTHRACENE (purity)
10 mg
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BCR-098ZIRCALOY-4 (trace element impurities)
10 g
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BCR-095DIBENZ (a.j) ANTHRACENE (purity)
100 mg
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BCR-09210-AZABENZO (a) PYRENE (purity)
100 mg
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BCR-094DIBENZ (a.c) ANTHRACENE (purity)
100 mg