有机化学
分类
全部
亮氨酸
品牌
全部
Amethyst
J&K
Fluorochem
Accela
Apollo
ChemBridge
Key Organics
Matrix
TCI
TRC
Aldrich
纯度
全部
-
>95%
>97%
>98%%+
≥95.0% (TLC)
≥95%
≥96.0% (HPLC)
≥97.0%
≥97%
≥98.0%
≥98.0% (AT)
≥98.0% (CE)
≥98.0% (NT)
≥98.0% (sum of isomers, HPLC)
≥98.0% (TLC)
≥98.5%, FCC
≥98%
≥99.0% (AT)
≥99.0% (NT)
≥99.0% (sum of enantiomers, HPLC)
90%
95.0%(LC&T)
95.0%(T)
95%
95%%+
95+%
96.0%(T)
97.0%(LC)
97.0%(LC&T)
97%
97%%+
98 atom % 15N
98.0%(GC&T)
98.0%(LC)
98.0%(LC&T)
98.0%(N)
98.0%(N&T)
98.0%(T)
98.0%(T&LC)
98.5%
98%
98%%+
99.0%(LC&T)
99.0%(T)
99%
99%, FCC
AldrichCPR
N/A
ReagentPlus?, 99%
规格
全部
0.1g
0.25g
100g
100mg
10g
10mg
1ea
1g
1kg
1mg
1sample
2.5g
2.5kg
2.5mg
200mg
20g
250g
250mg
25g
25mg
25ml
2g
500g
500mg
50g
50mg
5g
5kg
5mg
排序
默认
价格
纯度
248个产品