甲醛
甲醛 35% in aqueous solution stabilised Reag. Ph. Eur. 1039101
Supplier: VWR Chemicals
甲醛 35% in aqueous solution stabilised Reag. Ph. Eur. 1039101
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甲醛 0,4% in sulphuric acid 95% Reag. Ph. Eur. 1086805
Supplier: VWR Chemicals
甲醛 0,4% in sulphuric acid 95% Reag. Ph. Eur. 1086805
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甲醛 36% in aqueous solution stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
甲醛 36% in aqueous solution stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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甲醛 4% 用于组织学, 带缓冲溶液 pH 6.9, Sigma-Aldrich®
Supplier: MERCK MILLIPORE
(= 10% Formaline solution)
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甲醛 37% （w / w） 在水溶液中 stabilised ACS
Supplier: Thermo Fisher Scientific
甲醛 37% （w / w） 在水溶液中 stabilised ACS
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甲醛 37% （w / w） 在水溶液中 stabilised
Supplier: SIGMAALDRICH
甲醛 37% （w / w） 在水溶液中 stabilised
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甲醛 ≥37% 在水溶液中 stabilised, GR ACS, Reag. Ph. Eur. 分析试剂, Sigma-Aldrich®
Supplier: MERCK MILLIPORE
—Formaldehyde (HCOH) is one of the most familiar and effective fixatives. The fixation of the histological specimen material of human or animal origin is commonly performed in a 4% or 10% Formaldehyde solution. Chemically, the 4 % Formaldehyde solution equals a 10 % Formalin solution. The Formaldehyde solution min. 37% is a stock solution that is used for histology and can be diluted with e.g. PBS to 4% ready-to-use fixation solution.
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甲醛 37% （w / w） 在水里 stabilised
Supplier: Thermo Fisher Scientific
甲醛 37% （w / w） 在水里 stabilised
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甲醛 37% 在水溶液中, Sigma-Aldrich®
Supplier: SIGMAALDRICH
甲醛 37% 在水溶液中, Sigma-Aldrich®
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甲醛 37% （w / w） 在水里 stabilised
Supplier: HONEYWELL
甲醛 37% (w/w) in water stabilised
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Paraformaldehyde 16% （w / v） 在水溶液中 methanol-free
Supplier: Thermo Fisher Scientific
Solution is micro-filtered and supplied in ampules. RNase and DNase free.