有机化学
分类
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Amethyst
J&K
Fluorochem-B
Frontier
Strem
Accela
Apollo
TCI
ChemBridge
Key Organics
Matrix
Rieke Metals
Aldrich
纯度
全部
= 99% (GC)
> 90
> 97%
> 98%
>85%
>90.0%(GC)
>90%
>95%
>96.0%(GC)
>96%
>97.0%(GC)
>97%
>98.0%(GC)
>98%
>98%
>99%
≥92%
≥94%
≥95%
≥96%
≥97%
≥98%
≥99%
100%
60%
70.0%(GC)
75.0%(GC)
75%
75+%
8
80.0%(GC)
80.0%(NMR)
80.0%(T)
80%
80+%
83.0%(GC)
85.0%(GC)
85.0%(LC)
85.0%(T)
85%
87.0%(GC)
87.0%(T)
88.0%(GC)
90.0%(GC)
90.0%(GC&T)
90.0%(QNMR)
90%
90+%
91+%
92.0%(GC)
92%
92+%
93.0%(GC)
93.0%(LC)
93.0%(T)
93%
94.0%(GC)
95.0%
95.0%(GC)
95.0%(GC&T)
95.0%(LC)
95.0%(LC&N)
95.0%(LC&T)
95.0%(T)
95.0%(T&LC)
95%
95+%
96.0%(GC)
96.0%(GC&N)
96.0%(GC&T)
96.0%(LC&T)
96.0%(T)
96.0%(T&LC)
96%
96+%
97.0%
97.0%(GC)
97.0%(GC&N)
97.0%(GC&T)
97.0%(LC)
97.0%(LC&N)
97.0%(LC&T)
97.0%(N&T)
97.0%(T)
97.5%
97%
97+%
98.0%
98.0%(GC)
98.0%(GC&N)
98.0%(GC&T)
98.0%(LC)
98.0%(LC&N)
98.0%(LC&T)
98.0%(N)
98.0%(N&GC)
98.0%(N&T)
98.0%(T)
98.0%(T&LC)
98.00-102.00%
98.5%
98%
98+%
99.0%(GC)
99.0%(GC&LC)
99.0%(GC&T)
99.0%(LC)
99.0%(T)
99.5%
99.8%
99.8%(GC)
99.99%
99%
min. 95%
N/A
tech
tech.
tech. 90%
UN1993
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0.1g
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10000g
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100g
100mg
100ml
10g
10kg
10mg
10ml
14g
150mg
1ea
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1kg
1l
1mg
1ml
2.5g
2.5kg
2.5l
200mg
200umol
20g
20mg
25000g
250g
250mg
250ml
25g
25mg
25ml
2g
300g
300mg
5000g
500g
500g
500mg
500ml
50g
50mg
50ml
5g
5kg
5l
5mg
5ml
600ug
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