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, 4°C
BIOBOND MEMBRANE, 20 CM X 3.5M ROLL
Triethyl phosphite, 94% 25ML
Charcoal activated Clarocarbon?M food grade
tert-Butyl methyl ether GR for analysis
FLUORANTHENE-3-14C, NEAT MATERIAL
4-Nitrophenol, 99% 100GR
5-Amino-4-carbethoxy-1-phenylpyrazole, 98% 1GR
Naphthol Green B, pure 25GR
2-溴-5-甲氧基苯甲酸甲酯,98.0%(GC)
5-Bromonicotinamide, 99% 5GR
