细分目录
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缓冲试剂
钾盐
当量溶液
C-H 氯化/C-H 溴化
USP(美国药典)标准品
诊断试剂用缓冲剂
分子生物学通用试剂
细胞培养通用试剂
钾 盐
其他细胞培养试剂和添加剂
分析用酸碱盐
试药及试液
GB 10765-2021
品牌
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Amethyst
J&K
Fluorochem
Accela
Apollo
SERVA
TCI
TRC
乐研
TM-生物基体标准物质
PCL
Thermo Scientific
Tmstandard-有机单标
USP
中国食品药品检定研究院
砌块化学
Aldrich
Supelco
纯度
全部
≥99.5%,for molecular biology
≥99.99% metals basis
≥99%
100.00%
3M aq. soln.
98%
99.5%
99.5%(T)
99.997%
99.998%
99.999% trace metals basis
99%
ACS reagent, 99.0-100.5%
AnhydroBeads?, ?10 mesh, 99.99% trace metals basis
AnhydroBeads?, ?10 mesh, 99.999% trace metals basis
anhydrous, free-flowing, Redi-Dri?, ACS reagent, ≥99%
anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99%
AR,99.5%
BioUltra, for molecular biology, ~1 M in H2O
BioUltra, for molecular biology, ≥99.5% (AT)
BioXtra, ≥99.0%
for Ag/AgCl electrodes, ~3 M KCl, saturated with silver chloride
N/A
powder, BioReagent, suitable for cell culture, suitable for insect cell culture,
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