Product category
Chemical reagent
Cooperative brand
- (USA)ChemService
- (USA)PerkinElmer
- (USA)AccuStandard
- (USA)ThermoFisher
- (Germany)Dr.Ehrenstorfer
- (Australia)Glass Expansion
- (USA)GENIUS
- BOJNSCI
- BCR/IRMM
- CPAchem
- Aladdin
- Wellington
- Strem Chemicals
- METTLER TOLEDO
- Sigma-Aldrich
- GDANA
- (USA)MICRO
- ERM
- 迪康(DECON)
- (U.S.A)Bemis
- IL
- Swann-Moston
- NIST SRM
- LGC
- RBS
- BON STANDARD
- (China)KRLAB
- Yamato
- OHAUS
- J.T.Baker/VWR/Avantor
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BCR-301 (RM)MULLITE (lattice spacing, other parameters)
50 g
-
BCR-3103-NITROFLUORANTHENE (purity)
10 mg
-
BCR-3051-NITROPYRENE (purity)
10 mg
-
BCR-3089-NITROANTHRACENE (purity)
10 mg
-
BCR-3072-NITRONAPHTALENE (purity)
10 mg
-
BCR-304HUMAN SERUM (Ca, Mg, Li)
vial
-
BCR-3061-NITRONAPHTALENE (purity)
10 mg
-
BCR-2902,3,3
25 mg
-
BCR-2972,2
25 mg
-
BCR-2982,2
25 mg
-
BCR-2912,4,4
25 mg
-
BCR-2962,2
25 mg
-
BCR-287ATHERMALLY REFINED LEAD (trace elements)
600 g, square block
-
BCR-2932,2
25 mg
-
BCR-287BTHERMALLY REFINED LEAD (trace elements)
160 g, chips