细分目录
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钾盐
钾 盐
C-H 氯化/C-H 溴化
分析用酸碱盐
密度梯度离心试剂
试药及试液
品牌
全部
Amethyst
J&K
Strem
Accela
Fluorochem
TCI
TRC
乐研
麦克林
TM-生物基体标准物质
Apollo
CATO-CPRM
PCL
TMRM-标样
TMRM-试剂耗材
Thermo Scientific
毕得医药
源叶
砌块化学
阿拉丁
Aldrich
Supelco
纯度
全部
(99.999%-K)
>99%
≥99.997% metals basis
≥99%
0.01mol/L, 介质: H2O
0.1mg/ml (100ppm)
0.99
10.00%
120g/L in H2O
1g/L, 介质: H2O
1mg/ml (1,000ppm)
50g/L, 介质: H2O
99.0%(T)
99.9%
99.9% metals basis
99.92%
99.95%
99.95% metals basis,
99.98%
99.99%
99.997% metals basis
99.999%
99%
99% min
99+%
ACS
anhydrous, free-flowing, Redi-Dri?, ACS reagent, ≥99%
anhydrous, powder, 99.95% trace metals basis
anhydrous, powder, 99.999% trace metals basis
AR, ≥99%
AR,99%
BioUltra, ≥99.5% (AT)
BioXtra, ≥99.0%
Photographic grade, ≥99.5%
PrimorTrace?, ≥99.99% metals basis
PrimorTrace?, ≥99.999% metals basis
PureSpectra?, 光谱纯, ≥99%
PureSpectra?, 用于红外光谱, ≥99.5%
SP
SP,99%
UltraBio?, ≥99.5%(AT)
优级试剂, 适用于分析, ACS, 欧洲药典, max. 0,000001% Hg
分析对照品,99.95%
分析标准品, ≥99.4%
分析滴定液, 0.5 M
分析滴定液, 1.0 M
含Br:10μg/mL
无水级, ≥99.95% metals basis, powder
无水级, ACS, ≥99%
无水级, 高级纯, 试剂级, ≥99%
无水级,ACS试剂, ≥99%
照相一级
超干级, 99.99%
规格
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0.25lb
10000g
1000g
100g
100ml
100pc
10g
10kg
1ea
1kg
1l
1lb
2.5kg
200pc
20ml
25000g
250g
25g
25pc
300g
5000g
500g
500ml
50g
50ml
50pc
5g
5kg
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