细分目录
全部
缓冲试剂
钠盐
其他合成试剂
分析用酸碱盐
钠 盐
酸和碱
试药及试液
HJ 1050-2019
HJ 1004-2018
GB 10765-2021
标准溶液
品牌
全部
Amethyst
J&K
AccuStandard
Strem
Accela
Fluorochem
SERVA
TCI
TRC
乐研
麦克林
Apollo
CATO-CPRM
Fluorochem-B
PCL
TMRM-标样
TMRM-试剂耗材
Thermo Scientific
弗珍
源叶
砌块化学
阿拉丁
Aldrich
纯度
全部
≥99.5%
≥99.8%
≥99.9% metals basis
≥99.99% metals basis
≥99%
0.02
0.05
0.05mol/L, 介质: H2O
0.1M in Water, eluen
0.1mol/L, 介质: H2O
0.2mmol/L in H2O
0.2mol/L, 介质: H2O
0.5000 M in Water
0.5mol/L, 介质: H2O
1.7mmol/L in H2O
100mMol,PH=9.6
1mol/L, 介质: H2O
2% in H2O
20g/L, 介质: H2O
3.7%
3.7% in H2O
30g/L, 介质: H2O
40-+140 mesh, ≥95%
4g/L, 介质: H2O
5.6%
5.6% in H2O
50g/L, 介质: H2O
5g/L, 介质: H2O
7.0mmol/L in H2O
7.4%
7.4% in H2O
7.5%
95%+
98.50%
99.0%(T)
99.00-101.00%
99.5%
99.7-100.3%
99.7+%
99.8%
99.9% metals basis
99.99% metals basis
99.99%(高纯试剂)
99.998%
99%
99+%
ACS
AR, ≥99.8%
AR,≥99.5%
AR,≥99.8%
AR,99.8%
c(NaHCO3)= 0.05000 mol/L (0.05N)
c(NaHCO3)= 0.1000 mol/L (0.1N)
c(NaHCO3)= 1.000 mol/L (1N)
c(NaHCO3)=0.25mmol/L
c(NaHCO3)=1.7mmol/L,
for HPLC,≥99.0%
for HPLC,≥99.0%
GR, ≥99.8%
GR,≥99.8%
No Data Available
Ph. Eur., BP, JP, US
PharmPure?, USP, BP, puriss., 欧洲药典, ≥99%, powder
PharmPure?, USP, JP, BP, 欧洲药典
powder, BioReagent, for molecular biology, suitable for cell culture, suitable f
PrimorTrace?, ≥99.99% metals basis
PT
Vetec?, reagent grade, 99%
w (NaHCO3) =1g/L
w (NaHCO3) =4g/L
分子生物学级,99.8-100.2%
医药级, PharmPure?
无动物源, 低内毒素, 用于细胞培养, ≥99.5%
无水级 ACS试剂, ≥99.7%
无水级, ACS, ≥99.7%
无水级, 试剂级, 高级纯, ≥99.5%
用于分子生物学, ≥99.7%
用于细胞培养, 用于昆虫细胞培养, ≥99.5%
细胞与昆虫细胞培养级, 99.5-100
色谱级, ≥99.8%
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