Contour Flared End PVC Pump Tube

Hexadecyltrimethylammonium Bromide

鲸蜡烷三甲基溴化铵

IsoMist^TM Kit with PFA Spray Chamber

Jacketed Twister^TM Spray Chamber FB19 with Helix

Nickel Sampler Cone

Octocrylene

奥克立林

Platinum Sampler Cone

Platinum Skimmer Cone

Platinum Skimmer Cone

多分散颗粒标准品, Polydisperse Particle Standard

SPB^®-1气相毛细管色谱柱, SPB^®-1 Capillary GC Column