GANUS GREEN B
Janus Green B
APPEARANCE: Bluish Black Powder
SOLUBILITY 0.1% (IN 50%
Janus Green B
APPEARANCE: Bluish Black Powder
SOLUBILITY 0.1% (IN 50% EtOH): Clear Greenish Blue Solution A
BSORPTION MAXIMUM: 661nm
ABSORPTIVITY (E1% 1CM CELL): 789
LOSS ON DRYING (110℃ For 1HOUR):3.83%
https://www.66webseo.com/web/QA?postID=879018社區,大樓,污水,廢水,汙水,下水道,消音管,南亞
消音管,污水,排水
污排水,塑膠,PVC,管,污水下水道管,衛生下水道管,橘色管,消音管,排水,給水
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