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397713个产品
产品编号:3218796
纯度规格:TraceCERT®, 1000 mg/L Si in NaOH
包装规格:250 ML
产品编号:3218794
纯度规格:Dye content 75 %
CAS NO:19333-15-4
包装规格:500 MG
产品编号:3218793
纯度规格:Dye content ~85 %
CAS NO:19333-10-9
包装规格:1 G,5 G
产品编号:3218791
纯度规格:NIST® SRM® 1900
CAS NO:12033-89-5
包装规格:4 G
产品编号:3218790
纯度规格:>80% (crystalline)
CAS NO:12033-89-5
包装规格:10 G
产品编号:3218788
纯度规格:NIST® RM 8983
CAS NO:12033-89-5
包装规格:4.5 G
产品编号:3218787
纯度规格:predominantly β-phase, ≤10micron primary particle size
CAS NO:12033-89-5
包装规格:100 G,500 G
产品编号:3218786
纯度规格:powder, ≥99.9% trace metals basis
CAS NO:12033-89-5
包装规格:25 G,100 G
产品编号:3218785
纯度规格:nanopowder, <50 nm particle size (spherical), ≥98.5% trace metals basis
CAS NO:12033-89-5
包装规格:25 G,100 G
产品编号:3218784
纯度规格:predominantly α-phase, ≤10 micron
CAS NO:12033-89-5
包装规格:50 G,250 G
产品编号:3218782
纯度规格:pieces, 3-10 mm, 99.99% trace metals basis
CAS NO:10097-28-6
包装规格:100 G
产品编号:3218781
纯度规格:powder, -325 mesh
CAS NO:10097-28-6
包装规格:50 G,250 G
产品编号:3218779
纯度规格:nanoparticles, dispersion, <50 nm particle size, 20 wt. % in H2O, 99.99% trace metals basis
包装规格:25 ML
产品编号:3218776
纯度规格:nanopowder (spherical, porous), 5-20 nm particle size (TEM), 99.5% trace metals basis
CAS NO:7631-86-9
包装规格:50 G,250 G,500 G
产品编号:3218775
纯度规格:nanopowder, 10-20 nm particle size (BET), 99.5% trace metals basis
CAS NO:7631-86-9
包装规格:50 G,250 G,500 G
产品编号:3218767
纯度规格:nanofiber, D <2.5 μm, L/D ≥ 20, 98% trace metals basis
CAS NO:409-21-2
包装规格:25 G
产品编号:3218766
纯度规格:nanopowder, <100 nm particle size
CAS NO:409-21-2
包装规格:100 G,250 G
产品编号:3218765
纯度规格:-400 mesh particle size, ≥97.5%
CAS NO:409-21-2
包装规格:250 G,1 KG
产品编号:3218764
纯度规格:-200 mesh particle size
CAS NO:409-21-2
包装规格:250 G,1 KG
产品编号:3218763
纯度规格:NIST® SRM® 158a
包装规格:150 g
产品编号:3218759
纯度规格:Dye content 80 %
CAS NO:85214-70-6
包装规格:500 MG
产品编号:3218758
纯度规格:Dye content 80 %
CAS NO:92396-90-2
包装规格:250 MG
产品编号:3218757
纯度规格:Dye content 85 %
CAS NO:92396-91-3
包装规格:250 MG
产品编号:3218698
纯度规格:
CAS NO:11089-20-6
包装规格:25 G,125 G
产品编号:3218696
纯度规格:TraceCERT®, 10,000 mg/L Si in nitric acid
包装规格:100ML
产品编号:3218694
纯度规格:suitable for column chromatography, 60-200 mesh
CAS NO:7699-41-4
包装规格:100 G,500 G
产品编号:3218693
纯度规格:BioReagent, suitable for column chromatography, 200-400 mesh (38-75 μm)
CAS NO:7699-41-4
包装规格:100 G,1 KG
产品编号:3218692
纯度规格:BioReagent, suitable for column chromatography, 100-200 mesh (75-150 μm)
CAS NO:7699-41-4
包装规格:100 G,1 KG
产品编号:3218691
纯度规格:powder, -80 mesh
CAS NO:1343-98-2
包装规格:25 G,100 G,1 KG
产品编号:3218690
纯度规格:99.9%, 20 μm, purified by refining
CAS NO:1343-98-2
包装规格:25 G,100 G
产品编号:3218689
纯度规格:TraceCERT®, 1000 mg/L silicate in water
包装规格:100 ML
产品编号:3218688
纯度规格:
CAS NO:1335-30-4
包装规格:25 G,1 KG
产品编号:3218687
纯度规格:<50 nm (DLS), triethoxylpropylaminosilane functionalized
包装规格:25 ML
产品编号:3218686
纯度规格:<30 nm (DLS), triethoxylpropylaminosilane functionalized
包装规格:25 ML
产品编号:3218685
纯度规格:SBA-15, 99% trace metals basis
CAS NO:7631-86-9
包装规格:5 G
产品编号:3218684
纯度规格:MCM-41 type (hexagonal)
CAS NO:7631-86-9
包装规格:5 G,25 G
产品编号:3218681
纯度规格:MSU-F (cellular foam)
CAS NO:7631-86-9
包装规格:10 G
产品编号:3218677
纯度规格:ERM®, certified reference material, biomodal
包装规格:1 EA
产品编号:3218675
纯度规格:
包装规格:5 G,25 G
产品编号:3218661
纯度规格:with indicator function, 1/6 TE, bag with ~5 g, beads
包装规格:1 KG
产品编号:3218656
纯度规格:L × W 20 cm × 20 cm, silica gel 60 matrix, fluorescent indicator
包装规格:25 EA
产品编号:3218655
纯度规格:L × W 20 cm × 20 cm, silica gel 60 matrix
包装规格:25 EA
产品编号:3218651
纯度规格:L × W 5 cm × 20 cm, silica gel 60 matrix, fluorescent indicator
包装规格:100 EA
产品编号:3218650
纯度规格:L × W 5 cm × 10 cm, with fluorescent indicator 254 nm
包装规格:50 EA
产品编号:3218648
纯度规格:with fluorescent indicator 254 nm, silica gel 60 matrix
包装规格:25 EA
产品编号:3218645
纯度规格:with fluorescent indicator 254 nm, silica gel 60 matrix, L × W 5 cm × 10 cm
包装规格:50 EA
产品编号:3218642
纯度规格:silica gel 60 matrix, L × W 20 cm × 20 cm
包装规格:25 EA
产品编号:3218640
纯度规格:silica gel 60 matrix, L × W 4 cm × 8 cm, with fluorescent indicator 254 nm
包装规格:50 EA
产品编号:3218638
纯度规格:for column chromatography, fully endcapped
包装规格:50 G
产品编号:3218628
纯度规格:with fluorescence indicator 254 nm
包装规格:25EA-F
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