Kern PFB series precision balances, hook for underfloor weighing

Kern PLJ series precision balances

Kern PNJ series precision balances

Kern PNS series precision balances

Kidney PTEC MDR1 KnockoutCells [MDR1 knock out (-/-)]

肾脏PTEC MDR1敲除细胞[MDR1敲除（-/-）]

KISS-1 68-80

Krytox^® GPL 205润滑脂, Krytox^® GPL 205 grease

L-2-AMINOBUTYRYL-L-PHENYLALANINE DIHYDRATE

L-ALANYL-BETA-ALANINE

L-ASPARTIC ACID, POTASSIUM MAGNESIUM SALT

L-HOMOCYSTEINE THIOLACTONE HYDROCHLORIDE