有机化学
分类
全部
含碘砌块
品牌
全部
Amethyst
J&K
Fluorochem
Frontier
Strem
Accela
Apollo
ChemBridge
Key Organics
Matrix
Rieke Metals
TCI
Aldrich
纯度
全部
-
>90
>90%
>95%
>97%
>98.0%(HPLC)(T)%+
>98%
>98%%+
>99.99% trace metals basis
~0.5?M in tert-butyl methyl ether, ≥97.0% (HPLC)
≥90%
≥95.0%
≥95.0% (GC)
≥95.0% (HPLC)
≥95.0% (NT)
≥95%
≥95%, FG
≥96.0% (GC)
≥96%
≥97.0%
≥97.0% (GC)
≥97%
≥98.0% (AT)
≥98.0% (GC)
≥98.0% (HPLC)
≥98.0% (TLC)
≥98.0%, ≥98.0% (HPLC)
≥98%
≥98%, FG
≥99.0%
≥99.0% (GC)
≥99.0% (HPLC)
≥99.99% trace metals basis
≥99%
≥99%, contains copper as stabilizer
≥99%, purified by sublimation
0.5?M in hexanes
0.5?M in THF
0.6?M in dichloromethane
1?% cross-linked with divinylbenzene
1?M in acetic acid
1?M in dichloromethane
1.0?M in diethyl ether
1.0?M in hexanes
1.0?M in methylene chloride
100-200?mesh, extent of labeling: 0.5-1.5?mmol/g I loading, 1?% cross-linked wit
39.0%(T)
60?wt. %, contains 40?wt. % Celatom? FW-80 as additive
70%
75?wt. % in H2O
80.0%(LC)
85%, technical grade
90-95%
90.0-110.0 wt. % (T)
90.0%(GC)
90.0%(LC)
90%
90+%
92%
93.0%(GC)
93.0%(T)
93%
94.0%(GC)
94%
95
95.0%(GC)
95.0%(GC&T)
95.0%(LC)
95.0%(LC&T)
95.0%(N)
95.0%(T)
95.0%%+
95%
95% (GC)
95%%+
95%+
95+%
96.0-104.0 wt. % (T)
96.0%(GC)
96.0%(LC&N)
96.0%(LC&T)
96.0%(N)
96.0%(T)
96.0%(T&LC)
96%
96%%+
96+%
97.0%(GC)
97.0%(GC&T)
97.0%(LC)
97.0%(LC&N)
97.0%(LC&T)
97.0%(N)
97.0%(T)
97.5%
97%
97%, contains copper as stabilizer
97%%+
97+%
98 atom % 13C, contains copper as stabilizer
98 atom % D
98 atom % D, contains copper as stabilizer
98.0%(GC)
98.0%(GC&N)
98.0%(GC&T)
98.0%(LC)
98.0%(LC&N)
98.0%(LC&NMR)
98.0%(LC&T)
98.0%(N)
98.0%(QNMR)
98.0%(T)
98.0%(T&LC)
98.5%
98%
98%%+
98+%
99 atom % 13C
99 atom % 13C, NMR reference standard, 1% in chloroform-d ("100%", 99.96 atom %
99 atom % D, contains copper as stabilizer
99.0%(GC)
99.0%(GC&T)
99.0%(LC&T)
99.0%(T)
99.5%
99.8%
99.9% trace metals basis
99.99% trace metals basis
99.998% trace metals basis
99.999% trace metals basis
99%
99%, contains copper as stabilizer
99%%+
AldrichCPR
anhydrous, beads, ?10?mesh, 99.999% trace metals basis
Binder size
capacity 1?L
capacity 125?mL
capacity 250?mL
capacity 500?mL
contains copper as stabilizer, ≥98%
contains copper as stabilizer, 95%
contains copper as stabilizer, 98 atom % D, 98% (CP)
contains copper as stabilizer, 98 atom % D, 99% (CP)
contains copper as stabilizer, 99%
contains stabilizer, 45?wt. % (IBX)
Dye content 90?%
Dye content 95?%
Dye content 98?%
electronic grade, ≥99%
electronic grade, ≥99% trace metals basis
free radical
Lonza quality, 96.0-100.3% (w/w) (T)
min 98.5%
N/A
pkg of 1?ea
porcelain, 15 oz
Poster size
powder
tech
technical grade
technical grade, ≥90% (GC)
technical grade, 85%
technical grade, 90%
technical, ≥90%
technical, ≥94% (GC)
W × L 8 1/2?in. × 11?in., pkg of 1?ea
Wallet size
规格
全部
0.1g
0.25g
0.5g
1000g
100g
100mg
100ml
10g
10mg
10ml
12ea
150mg
1ea
1g
1kg
1mg
1pak
1sample
2.5g
2.5kg
2.5l
200mg
200umol
20g
250g
250mg
250ml
25g
25kg
25mg
25ml
2g
2mg
300g
3kg
500g
500mg
500ml
50ea
50g
50mg
50ml
5ea
5g
5kg
5mg
5ml
6ea
8ea
排序
默认
价格
纯度
共5506个产品
服务科技与工业发展 造福人类
关注微信公众号
北京市朝阳区北辰西路69号峻峰华亭A座5层 100029
电话(QQ): 400 666 7788
电话：+86 10 59309000
传真：+86 10 8284 9933
本网站销售的化学产品仅供研发或工业应用，不直接用于食品、药品、临床诊断或治疗。
