品牌
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Amethyst
J&K
Fluorochem-B
Frontier
Accela
Apollo
TCI
ChemBridge
Key Organics
Matrix
Rieke Metals
Aldrich
纯度
全部
>90%
>95
>95%
>97%
>98.0%(N)
≥95%
≥96%
≥97.0%
≥97%
≥98%
≥99%
0.5 M in THF
85+%
88.0%(GC)
90%
93.0%(T)
93%
94%
95.0%(GC)
95.0%(LC&T)
95.0%(QNMR)
95.0%(T)
95%
95%+
95+%
96.0%(GC)
96.0%(LC)
96%
97.0%(GC)
97.0%(GC&T)
97.0%(LC&T)
97.5%
97%
97+%
98.0%(GC)
98.0%(GC&T)
98.0%(LC&N)
98.0%(LC&T)
98.0%(T)
98.0%(T&GC)
98.0%(T&LC)
98.5%
98%
99.0%(GC)
99%
AldrichCPR
Dye content ~90 %
N/A
technical grade, 90%
规格
全部
0.1g
0.25g
1000g
100g
100mg
100ml
10g
10mg
1g
1kg
1mg
1ml
2.5g
2.5kg
200mg
200umol
250g
250mg
25g
25g
25mg
25ml
2g
500g
500mg
500ml
50g
50mg
50ml
5g
5kg
5mg
5ml
750mg
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