有机化学
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钯催化剂
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Amethyst
J&K
Fluorochem
Strem
Accela
Apollo
Key Organics
Matrix
TCI
Daicel(大赛璐)
Aldrich
纯度
全部
-
(99.9%
(99.9%-Pd)
(99.9%)
(99.9+%-Pd)
(99.95%)
(99.95+%-Pd)
(99.95+%)
(99.999%)
>95%
>97%
~10% Pd basis
~40% Pd basis
≤20?mol % Dibromo[μ-[1,2-phenylenebis(methylene)]]tetrakis(triphenylphosphine)pa
≥95.0%
≥97.0% (C)
≥97%
≥98%
≥99.0% (C)
≥99.9%
≥99.9% trace metals basis
≥99.99% trace metals basis
≥99%
≥99% trace metals basis
0.5 wt. % loading
10?wt. % in H2O
10?wt. % in H2O, 99.99%
10% Pd basis
200-400?mesh particle size, extent of labeling: 1.0-1.5?mmol/g Pd loading, 1?% c
200-400?mesh, extent of labeling: 0.5-0.9?mmol/g loading, 2?% cross-linked with
200-400?mesh, extent of labeling: 0.5-1.0?mmol/g Pd loading, 2?% cross-linked
200-400?mesh, extent of labeling: 1.0-2.0?mmol/g loading, 2?% cross-linked with
5?wt. % in 10 wt. % HCl
5% Pd basis
50-100?mesh particle size, extent of labeling: 0.5-1.5?mmol/g Pd loading, 1?% cr
70-80% Pd basis
70-90?mesh particle size, extent of labeling: 0.5-1.0?mmol/g Pd loading, 1?% cro
75.0%(T)
90.0%(T)
95.0%(QNMR)
95.0%(T)
95%
95% min.
95+%
95+%%+
96.0%(T)
96%
97.0%(LC&T)
97.0%(T)
97%
97+%
98.0%(T)
98%
98+%
99.9%
99.9% trace metals basis
99.97% trace metals basis
99.98% trace metals basis
99.99%
99.99% trace metals basis
99.998%
99.999%
99%
anhydrous, 59-60% palladium (Pd) basis
Dye content 85?%
evaporation slug, diam. × L 0.6?cm × 0.6?cm, 99.95% trace metals basis
evaporation slug, diam. × L 0.9?cm × 1.2?cm, 99.95% trace metals basis
extent of labeling: ~0.06?mmol/g loading
extent of labeling: 0.5?wt. % loading, 3.2?mm, pellets
extent of labeling: 0.5?wt. % loading, dry, tablets
extent of labeling: 0.5?wt. % loading, spheres
extent of labeling: 1?wt. % loading, 4-8?mesh
extent of labeling: 1?wt. % loading, matrix activated carbon support
extent of labeling: 1?wt. % loading, powder
extent of labeling: 10?wt. % loading (dry basis), matrix activated carbon, wet s
extent of labeling: 10?wt. % loading (dry basis), matrix carbon powder, wet supp
extent of labeling: 10?wt. % loading, matrix activated carbon support
extent of labeling: 10?wt. % loading, powder, reduced, dry
extent of labeling: 20?wt. % loading (dry basis), matrix carbon, wet support
extent of labeling: 20?wt. % loading (dry basis), matrix carbon, wet support, De
extent of labeling: 3?wt. % loading, matrix activated carbon support
extent of labeling: 30?wt. % loading, matrix activated carbon support
extent of labeling: 5?wt. % loading (dry basis), matrix activated carbon support
extent of labeling: 5?wt. % loading (dry basis), matrix activated carbon, wet su
extent of labeling: 5?wt. % loading (dry basis), matrix carbon, wet support
extent of labeling: 5?wt. % loading, matrix carbon powder, wet support
extent of labeling: 5?wt. % loading, poisoned with lead
extent of labeling: 5?wt. % loading, powder
extent of labeling: 5?wt. % loading, unreduced
foil, thickness 0.025?mm, 99.9% trace metals basis
foil, thickness 0.05?mm, 99.9% trace metals basis
foil, thickness 0.25?mm, 99.98% trace metals basis
foil, thickness 0.5?mm, 99.9% trace metals basis
foil, thickness 1.0?mm, 99.9% trace metals basis
for catalysis, 10?mmol/g±5?mmol/g Pd
granular, 99.99% trace metals basis
Loading 0.5μmol Pd2(dba)3 per magnesium aluminometasilicate tablet (1μmol Pd per
Loading 1μmol Pd(OAc)2 per magnesium aluminometasilicate tablet
Loading: 0.5μmol per tablet (1μmol Pd per tablet)
Loading: 10μmol per tablet
Loading: 1μmol per tablet
Loading: 2μmol per tablet
may contain up to 1 mole equivalent of MTBE, 97%
min. 95%
min. 97%
min. 98%
moistened with water, 10-20% Pd basis (based on dry substance)
moistened with water, 10% Pd basis (based on dry substance)
moistened with water, 5% Pd basis (based on dry substance)
N/A
nanopowder, <25?nm particle size (TEM), ≥99.5% trace metals basis
Pd ~5?%, extent of labeling: 0.4-0.6?mmol/g PPH3 ligand content loading
Pd content ~97?%
powder, <1?μm, ≥99.9% trace metals basis
powder, <75?μm, 99.9% trace metals basis
powder, 99.999% trace metals basis
reagent grade, 98%
ReagentPlus?, 99%
reduced
reduced, extent of labeling: 5?wt. % loading
rod, diam. 6.25?mm, ≥99.9% trace metals basis
sponge, 99.9% trace metals basis
surface area 40-60?m2/g, 99.95% trace metals basis
tech
Tech.
used with the Plas-Labs catalyst heaters
wire, diam. 0.1?mm, 99.9% trace metals basis
wire, diam. 0.5?mm, 99.9% trace metals basis
wire, diam. 1.0?mm, 99.9% trace metals basis
规格
全部
0.1g
0.25g
1.5g
1.9g
10.9g
100g
100mg
100ml
100mm
100tab
10cm
10g
10tab
180mg
190mg
1ea
1g
1kit
1kt
1vial
2.4g
2.5g
200mg
20g
20mm
250g
250mg
25g
25mg
25ml
25mm
2g
3.8g
375mg
500g
500mg
50cm
50g
50mg
50ml
50mm
5g
5ml
7.6g
900mg
960mg
9g
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