| Company | URL |
|---|---|
| La Mesta Chimie Fine S.A.S. (La Mesta Chimie Fine S.A.S.) | www.la-mesta.com |
| Laboratory of Technological Processes Faculty of Chemistry Warsaw University of Technology (Laboratory of Technological Processes Faculty of Chemistry Warsaw University of Technology) | lpt.ch.pw.edu.pl |
| Labseeker Inc (Labseeker Inc) | www.labseeker.com |
| Laizhou Caizhiyuan Pigment Technology Co., Ltd. (莱州彩之源颜料科技有限公司) | www.shandongyanliao.com |
| LaiZhou City Dadi Salt Chemicals Co., Ltd. (莱州市大地盐化有限公司) | www.dadi-chem.com.cn |
| Laizhou Laiyu Chemical Co., Ltd. (莱州市莱玉化工有限公司) | www.laiyu.com |
| Lamberti Synthesis USA, Inc. (Lamberti Synthesis USA, Inc.) | www.lamberti.com |
| Langfang GreatAp Chemicals Co., Ltd. (廊坊格瑞泰化工有限公司) | www.grechembld.com |
| Langfang Hawk Techology & Development Co., Ltd. (廊坊豪科科技发展有限公司) | www.hawk-chinachem.com |
| Langfang Longquan Flux Co., Ltd. (廊坊市龙泉助剂有限公司) | www.chinalq.com |
| Lanzhou huibang biological chemical technology Co., LTD (兰州汇邦生物化工科技有限公司) | www.hbchems.com |
| Lanzhou Jinchuan Technology Park Co., Ltd. (兰州金川科技园有限公司) | www.jnmc.com |
| Lanzhou Kohn & Shawn Pharmatech Co., Ltd. (兰州康寓信生物科技有限公司) | www.kyxpharma.com |
| Lanzhou Tech Biochemical Co., Ltd. (兰州天邦生物科技有限公司) | www.techbiochem.com |
| Lanzhou Yulu Fine Chemical Co., Ltd. (兰州雨陆精细化工有限公司) | www.yuluchem.com |
| Larodan Fine Chemicals AB (Larodan Fine Chemicals AB) | www.larodan.se |
| Lasa Laboratory Pvt Ltd. (Lasa Laboratory Pvt Ltd.) | www.lasalabs.com |
| Lasons India Pvt Ltd (Lasons India Pvt Ltd) | www.lasons.com |
| Lavem Chine Pharm Company (成都诺恩克生物科技有限公司) | www.lavemc.com |
| Laxmi Genchem Sciences Private Limited (Laxmi Genchem Sciences Private Limited) | www.laxmigenchem.com |
| Laxmi Organic Industries Co., Ltd. (拉克西米精细化工(上海)有限公司) | www.laxmi.com |
| LC Scientific Inc. (LC Scientific Inc.) | www.lcsci.com |
| Lead Optima Element Tech Co., Ltd. (重庆纽先科技有限公司) | www.lopmat.com |
| Leader Biochemical Group (西安利德生物化学工程有限公司) | www.leader-biogroup.com |
| LeadGen Labs, LLC (LeadGen Labs, LLC) | www.leadgenlabs.com |
| Leawell International Limited (利伟国际有限公司) | www.leawell.com.cn |
| Lee Biosolutions, Inc. (Lee Biosolutions, Inc.) | www.leebio.com |
| Leeo Specialty Chemicals Co., Ltd. (利友精化 (宁波) 有限公司) | www.leeo.cn |
| Leinai (Changxing) New Material Co., Ltd. (雷耐(长兴)新材料有限公司) | www.lunacide.com.cn |
| Leo Biochem (杭州涵莱生化科技有限公司) | www.leobiochem.com |
| Leping Qike Chemical Co., Ltd. (乐平市奇科化工有限公司) | www.qikechem.com |
| Leping Zhongsheng Chemical Co., Ltd. (乐平市中盛化工有限公司) | www.zhongshengchem.com |
| Leshan Sanjiang Bio-tech Co., Ltd. (乐山三江生物科技有限公司) | www.sanjiangbio-tech.com |
| Levachem Co., Ltd. (南京利富化工有限责任公司) | www.levachem.com |
| LGC Standards (LGC Standards) | www.lgcstandards.com |
| Liangjiang Medicine Co., Ltd. (重庆两江药物研发中心有限公司) | www.ljmedicine.com |
| Liangyungang Jiewei Chemical Co., Ltd. (连云港杰圩化工有限公司) | www.jieweichem.com |
| Lianyungang Chiral Chemicals Co., Ltd. (连云港手性化学有限公司) | www.chiral-compounds.com |
| Lianyungang Deyang Chemical Co., Ltd. (连云港德洋化工有限公司) | www.deychem.com |
| Lianyungang Dongjin Chemical Co., Ltd. (连云港东金化工有限公司) | www.djhgx.com.cn |
| Lianyungang Dongtai Food Ingredients Co., Ltd. (连云港东泰食品配料有限公司) | www.lygdt.com |
| Lianyungang Guike Pharmaceutical Co., ltd. (连云港贵科药业有限公司) | www.guikepharm.com |
| Lianyungang Hanlin Fine Chemicals Co., Ltd. (连云港翰林精细化学品有限公司) | www.hanlinchem.com |
| Lianyungang Jindun Agrochemical Co., Ltd. (连云港市金囤农化有限公司) | www.jindun.com |
| Lianyungang Jinkang Pharmaceutical Technology Co., Ltd. (连云港金康医药科技有限公司) | www.jinkang-pharma.com |
| Lianyungang Jinyang Chemical Co., Ltd. (连云港金阳化工有限公司) | www.jinfengchem.com |
| Lianyungang Legend Flame Retardant Science Co., Ltd. (连云港传奇阻燃科技有限公司) | www.llfr.com |
| Lianyungang Qunsheng Chemical Co., Ltd. (连云港市群盛化工有限公司) | www.qunshengchem.com |