硅粉
Silicon,Powder
Silicon,Powder AX20级 典型值小于20微米,高纯至少99.995%平均粒度7.5d50μm
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Silicon,Powder
Silicon,Powder AX20级 典型值小于20微米,高纯至少99.995%平均粒度7.5d50μm
Molybdenum silicide
Molybdenum silicide A级 硅含量36.3-36.9,氧含量至多0.5% 平均粒度5.5-7.5d50μm 比表面积至多1.0
Hexaammonium molybda
Hexaammonium molybda
Ammonium paratungstate
Ammonium paratungstate
molybdate,tetraammonium
molybdate,tetraammonium ammonium octamolybdate
ammonium perrhenate
ammonium perrhenate
AMPERGY
AMPERGY
AMPERIT
AMPERIT
2-Bromo-3-methylpyridine
2-Bromo-3-methylpyridine
2-Bromo-4-methylpyridine
2-Bromo-4-methylpyridine
2-Bromo-5-methylpyridine
2-Bromo-5-methylpyridine
2-Bromonicotinic acid
2-Bromonicotinic acid
2-Bromopyridine-4-carboxy
2-Bromopyridine-4-carboxylic acid
6-Bromonicotinic acid
6-Bromonicotinic acid
4-Nitro-2-picoline N-oxid
4-Nitro-2-picoline N-oxide
2-Chloropyridine
2-Chloropyridine
2,6-Dichloropyridine
2,6-Dichloropyridine
4-Nitro-3-picolineN-oxide
4-Nitro-3-picoline N-oxide