SUPELCOWAX^® 10 Capillary GC Column

SUPELCOWAX^® 10毛细管GC色谱柱

Lofexidine-D₄ hydrochloride solution

福尔马肼浊度标准液(10 NTU), Turbidity 10 NTU Calibration Standard-Formazin

福尔马肼浊度标准液(4000 NTU), Turbidity 4000 NTU Calibration Standard-Formazin

SPB^®-50毛细管GC色谱柱, SPB^®-50 Capillary GC Column

(+)-3-Methoxymorphinan hydrochloride

3-甲氧基吗啡喃 盐酸盐

Phosphate Test Refill pack

TLC Silica gel 60

TLC 硅胶60

Methyl Laurate

月桂酸甲酯

Inlet Liner, Split/Splitless Type, Straight Design (wool packed)

进样口衬管，分流式（填充玻璃棉），用于 AutoSystem