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affinity isolated antibody, ammonium sulfate suspension, -20°C
优级纯八水氯化氧化锆(IV)
D-Tyrosine, 98% 2.5GR
Carnauba wax, refined, No. 1, yellow 250GR
对甲苯磺酰乙腈,98.0%(T)
(R)-(-)-sec-Butanol, 99% 5GR
8-苯胺-1-萘磺酸,95.0%(LC&T)
硅酸钠
2,5-二甲基-1,4-苯二胺,98.0%(GC&T)
6-氯-3-吡啶甲醇,98.0%(GC)
Monochloramine Test Method: photometric 0.050 - 10.00 mg/l Cl2 0.036 - 7.25 mg/l NH2Cl 0.010 - 1