SUPELCO
中等极性熔融石英管, Intermediate Polar Fused Silica Tubing
Silica
硅胶
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
Residual Free Chlorine (RFC)
Steroid Carbon Isotope Ratio Standard 34-3
Dodecyltrimethylammonium hydrogen sulfate
十二烷基三甲基硫酸氢铵
4-Amino-3-hydroxy-1-naphthalenesulfonic Acid
1-氨基-2-萘酚-4-磺酸
Sodium 1-propanesulfonate monohydrate
丙烷磺酸钠 一水合物
Hexadecyltrimethylammonium Bromide
鲸蜡烷三甲基溴化铵
亚硝酸根标准液,用于离子色谱分析, Nitrite Nitrogen Standard for IC