SUPELCO
10μL 不锈钢 HPLC 定量环,7000 psi,件, HPLC sample loop 10μl ss 7000psi ea
Poly(styrene-co-divinylbenzene)
聚苯乙烯交联二乙烯苯
Black plastic caps
黑色塑料盖
福尔马肼浊度标准液(2 NTU), Turbidity 2 NTU Calibration Standard-Formazin
Complex Nutrients-WP
多分散颗粒标准品, Polydisperse Particle Standard
Kjeldahl Nitrogen, Total (TKN)-WS
Ammonia-WS
Sodium octyl sulfate
辛基硫酸钠
Tetrabutylammonium Iodide
四丁基碘化铵
Tetrahexylammonium hydrogensulfate
硫酸氢四己铵
(±)-Glycidol
缩水甘油
镏ICP标准液, Lutetium Standard for ICP
3,3′,5,5′-Tetramethylbenzidine
3,3′,5,5′-四甲基联苯胺
铑ICP标准液, Rhodium Standard for ICP