فروش مواد شیمیائی مرک آلمان
1,1,2,2-Tetrabromoethane
100041
Acetic anhydride extra pure
100042
Acetic anhydride ... GR for analysis ACS,ISO,Reag. ... (5 vials for 1 litre of culture medium)
100056
Acetic acid (glacial) 100% EMPROVE® Ph Eur,BP,JP,USP,E ... ... 260
100058
Acetic acid 96% EMPROVE®
100060 CAYE Broth modified ... ... to enhance verotoxin production during
100062
Acetic acid 96% GR for analysis
100063
Acetic ...
بهنو ژ ن،
تهران،
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