Lactulose United States Pharmacopeia (USP) Reference Standard

Lactulose ≥95% (HPLC)

Laemmli Lysis-buffer non smelling

Lafutidine ≥98% (HPLC)

Lambda DNA Hind III Digest for DNA electrophoresis

Lambda Light Chains (Free) from human myeloma sera purified immunoglobulin, ~1.0 mg/mL, ≥99% (Purity by double diffusion), buffered aqueous solution

Lambda Phage DNA, Non-methylated from Escherichia coli host strain GM119 (rₘ⁻,dam⁻,dcm⁻) solution

Lambda protein phosphatase liquid, Bacteriophage Lambda, recombinant, expressed in E. coli

Laminarin from Laminaria digitata polysaccharide substrate for laminarinase

Laminin from Engelbreth-Holm-Swarm murine sarcoma basement membrane 1-2 mg/mL in Tris-buffered saline, 0.2 μm filtered, BioReagent, suitable for cell culture

Laminin from human fibroblasts cell culture derived, liquid, sterile-filtered

Laminin from human placenta liquid, BioReagent, suitable for cell culture

Laminin from mouse Engelbreth-Holm-Swarm (EHS) sarcoma

Laminin/Poly-D-lysine Coating Solution 0.2 μm filtered, BioReagent, suitable for cell culture, Ready-to-use mixture

Laminin/Poly-L-Ornithine Coating Solution 0.2 μm filtered, BioReagent, suitable for cell culture, Ready-to-use mixture

Lamivudine Pharmaceutical Secondary Standard; Certified Reference Material

Lamivudine United States Pharmacopeia (USP) Reference Standard

Lamivudine ≥98% (HPLC), powder

Lamotrigine Pharmaceutical Secondary Standard; Certified Reference Material

Lamotrigine Related Compound B United States Pharmacopeia (USP) Reference Standard

Lamotrigine solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

Lamotrigine United States Pharmacopeia (USP) Reference Standard

Lamotrigine ≥98%, powder

Lamotrigine-¹³C, ¹⁵N₄ solution 500 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

Lanatoside C ≥97% (TLC)

Landiolol hydrochloride ≥98% (HPLC)

Lanolin tested according to Ph. Eur.

Lanolin United States Pharmacopeia (USP) Reference Standard

lanosterol Avanti Research™ - A Croda Brand

Lanosterol ≥93%, powder

Lansoprazole Pharmaceutical Secondary Standard; Certified Reference Material

Lansoprazole Related Compound A pharmaceutical secondary standard, certified reference material

Lansoprazole Related Compound A United States Pharmacopeia (USP) Reference Standard

Lansoprazole United States Pharmacopeia (USP) Reference Standard

Lansoprazole ≥98% (TLC), powder

Lanthanum boride powder, −325 mesh, 99.5% trace metals basis

Lanthanum gallate, strontium and magnesium doped powder, 0.3-0.6 μm, 99% trace rare earth metals basis

Lanthanum hexaboride powder, 10 μm, 95%

Lanthanum pieces

Lanthanum powder, −40 mesh, under oil, 99.9% trace rare earth metals basis

Lanthanum Standard for ICP TraceCERT®, 1 g/L La in nitric acid (nominal concentration)

Lanthanum strontium cobalt ferrite LSCF 6428

Lanthanum strontium cobalt ferrite powder, 0.6 μm particle size

Lanthanum strontium cobaltite, LSC-82 99% trace metals basis

Lanthanum strontium manganite LSM-20, ≥99%