Tapered Alumina Injector

Tapered Alumina Injector

Tapered Quartz Injector for D-Torch

TLC plate holder

薄层层析板固定架

Tracey^TM TFE Spray Chamber

Benzaldehyde propylene glycol acetal

苯甲醛丙二醇缩醛

Volatile Residue-WP

N-Methyl-N-(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane

含有1％三甲基氯硅烷的N-甲基-N-（三甲基甲硅烷基）三氟乙酰胺

Sodium L-lactate

L-乳酸钠

铝箔负载纳米硅胶 RP-18W, Nano-Silica gel RP-18W on Alu-foil

(S)-(-)-Perillaldehyde

(-)-紫苏醛