All Products from HN Langyue Biotech Co Ltd 3-O-Ethyl-L

Perilla aldehyde 98% Colorless to pale yellow liquid Langyue

Bee propolis powder 98% Brown yellow powder Langyue

Butyl vanillyl ether 98% Colorless to pale yellow, oily liquid Langyue

Macleaya cordata extract powder 40% Orange yellow powder Sanguinarine Langyue Macleaya cordata extract powder

Citicoline sodium 98% White or almost white crystalline powder Langyue

2356-Tetramethylpyrazine 99% White crystal Langyue

Vegetable carbon black powder 98% black powder Langyue

Citicoline 98% white powder Langyue

Rhodiola salidroside 10% Brownish red powder salidrosides Langyue Rhodiola salidroside

Transamin tranexamic acid 99% White powder Langyue

Inositol hexanicotinate 98% white powder Langyue

2 Acetylpyrazine 99% White crystal Langyue

α-Arbutin 99% White powder Langyue

Saffron Extract 99%

Cetilistat 99% White to off white powder Langyue

Perilla sugar 99% white crysta Langyue

Acetyl 2 pyrazine 99% White or pale yellow crystal Langyue

Rhodiola rosea extract rosavins 10% Red brown powder Salidroside Langyue Rhodiola rosea extract rosavins

Tranexamic acid powder 99% White powder Langyue