产品展示
筛选
Extractables and Leachables Screening Standard for GC标准品||||Supelco|5ML
Extractables and Leachables Screening Standard for GC标准品||||Supelco|5ML
1，4-Dioxane in Water - WS标准品|||Proficiency Testing Material|Supelco|2ML
1，4-Dioxane in Water - WS标准品|||Proficiency Testing Material|Supelco|2ML
Sigma Pseudo（TM） Narcotic Scent Marijuana formulation标准品||||Supelco|1KG
Sigma Pseudo（TM） Narcotic Scent Marijuana formulation标准品||||Supelco|1KG
Thiocyanate in Water - WP标准品|||Proficiency Testing Material|Supelco|2ML
Thiocyanate in Water - WP标准品|||Proficiency Testing Material|Supelco|2ML
Carbamate Pesticides - WS标准品|||Proficiency Testing Material|Supelco|2ML
Carbamate Pesticides - WS标准品|||Proficiency Testing Material|Supelco|2ML
Mercury （Low Level） - WP标准品|||Proficiency Testing Material|Supelco|20ML
Mercury （Low Level） - WP标准品|||Proficiency Testing Material|Supelco|20ML
TCLP Metals in Soil - PT标准品|||Proficiency Testing Material|Supelco|225G
TCLP Metals in Soil - PT标准品|||Proficiency Testing Material|Supelco|225G
Trace Metals AA Sample 3标准品|||certified reference material|Supelco|20ML
Trace Metals AA Sample 3标准品|||certified reference material|Supelco|20ML
EDB/DBCP - WP （Low Level）标准品|||Certified Reference Material|Supelco|1EA
EDB/DBCP - WP （Low Level）标准品|||Certified Reference Material|Supelco|1EA
TOC标准品|||according to ISO/CEN EN1484, 1000 mg/L+/-10 mg/L|Supelco|500ML
TOC标准品|||according to ISO/CEN EN1484, 1000 mg/L+/-10 mg/L|Supelco|500ML
Trace Metals AA Sample 2标准品|||certified reference material|Supelco|20ML
Trace Metals AA Sample 2标准品|||certified reference material|Supelco|20ML
Multi Anion Standard 3 for IC标准品|||TraceCERT(R), in water|Supelco|100ML
Multi Anion Standard 3 for IC标准品|||TraceCERT(R), in water|Supelco|100ML
Multi Anion Standard 2 for IC标准品|||TraceCERT(R), in water|Supelco|100ML
Multi Anion Standard 2 for IC标准品|||TraceCERT(R), in water|Supelco|100ML
Lactofen标准品||77501-63-4|PESTANAL(R), analytical standard|Supelco|100MG
Lactofen标准品||77501-63-4|PESTANAL(R), analytical standard|Supelco|100MG
Multi Anion Standard 1 for IC标准品|||TraceCERT(R), in water|Supelco|100ML
Multi Anion Standard 1 for IC标准品|||TraceCERT(R), in water|Supelco|100ML
ProteoMass（TM） Aldolase MALDI-MS Standard标准品||9024-52-6||Supelco|5X1VL
ProteoMass（TM） Aldolase MALDI-MS Standard标准品||9024-52-6||Supelco|5X1VL
TOC 标准品|||according to ISO/CEN EN1484, 250 mg/L+/-5 mg/L|Supelco|500ML
TOC 标准品|||according to ISO/CEN EN1484, 250 mg/L+/-5 mg/L|Supelco|500ML
Micro particles based on silicon dioxide标准品|||size: 2 mum|Supelco|10ML
Micro particles based on silicon dioxide标准品|||size: 2 mum|Supelco|10ML
TOC 标准品|||according to ISO/CEN EN1484, 100 mg/L+/-5 mg/L|Supelco|500ML
TOC 标准品|||according to ISO/CEN EN1484, 100 mg/L+/-5 mg/L|Supelco|500ML
Methylmalonyl-L-carnitine-（N-methyl-d3） lithium salt标准品||||Supelco|5MG
Methylmalonyl-L-carnitine-（N-methyl-d3） lithium salt标准品||||Supelco|5MG
TOC 标准品|||according to ISO/CEN EN1484, 100 mg/L+/-5 mg/L|Supelco|250ML
TOC 标准品|||according to ISO/CEN EN1484, 100 mg/L+/-5 mg/L|Supelco|250ML
Methylmalonyl-L-carnitine-（N-methyl-d3） lithium salt标准品||||Supelco|1MG
Methylmalonyl-L-carnitine-（N-methyl-d3） lithium salt标准品||||Supelco|1MG
TPH in Water （low level）标准品|||Proficiency Testing Material|Supelco|2ML
TPH in Water （low level）标准品|||Proficiency Testing Material|Supelco|2ML
Demand （Low Level） - WS标准品|||Proficiency Testing Material|Supelco|20ML
Demand （Low Level） - WS标准品|||Proficiency Testing Material|Supelco|20ML
Organotins in Water - WP标准品|||Proficiency Testing Material|Supelco|2ML
Organotins in Water - WP标准品|||Proficiency Testing Material|Supelco|2ML
Bromate and Bromide - WS标准品|||Proficiency Testing Material|Supelco|2ML
Bromate and Bromide - WS标准品|||Proficiency Testing Material|Supelco|2ML
Sigma Pseudo（TM） Narcotic Scent Cocaine formulation标准品||||Supelco|100G
Sigma Pseudo（TM） Narcotic Scent Cocaine formulation标准品||||Supelco|100G
Chromium VI in Soil - PT标准品|||Proficiency Testing Material|Supelco|30G
Chromium VI in Soil - PT标准品|||Proficiency Testing Material|Supelco|30G
Lead - Soil标准品|||certified reference material, pkg of 50 g|Supelco|50G
Lead - Soil标准品|||certified reference material, pkg of 50 g|Supelco|50G
Demand - Constant Value标准品|||certified reference material|Supelco|20ML
Demand - Constant Value标准品|||certified reference material|Supelco|20ML
Anionic Surfactant - WP标准品|||certified reference material|Supelco|20ML
Anionic Surfactant - WP标准品|||certified reference material|Supelco|20ML
TOC 标准品|||according to ISO/CEN EN1484, 50 mg/L+/-2 mg/L|Supelco|250ML
TOC 标准品|||according to ISO/CEN EN1484, 50 mg/L+/-2 mg/L|Supelco|250ML
Paraoxon-ethyl-d10 （diethyl-d10）标准品|||analytical standard|Supelco|5MG
Paraoxon-ethyl-d10 （diethyl-d10）标准品|||analytical standard|Supelco|5MG
CDP-ethanolamine sodium salt hydrate标准品|||>=93.0% (HPLC)|Supelco|10MG
CDP-ethanolamine sodium salt hydrate标准品|||>=93.0% (HPLC)|Supelco|10MG
TOC 标准品|||according to ISO/CEN EN1484, 25 mg/L+/-2 mg/L|Supelco|500ML
TOC 标准品|||according to ISO/CEN EN1484, 25 mg/L+/-2 mg/L|Supelco|500ML
CDP-ethanolamine sodium salt hydrate标准品|||>=93.0% (HPLC)|Supelco|50MG
CDP-ethanolamine sodium salt hydrate标准品|||>=93.0% (HPLC)|Supelco|50MG
Micro particles based on silicon dioxide标准品|||size: 2 mum|Supelco|5ML
Micro particles based on silicon dioxide标准品|||size: 2 mum|Supelco|5ML
TOC 标准品|||according to ISO/CEN EN1484, 25 mg/L+/-2 mg/L|Supelco|250ML
TOC 标准品|||according to ISO/CEN EN1484, 25 mg/L+/-2 mg/L|Supelco|250ML
IC 氯化物标准品|||TraceCERT（R）， 10’000 mg/L chloride in water|Supelco|100ML
IC 氯化物标准品|||TraceCERT（R）， 10’000 mg/L chloride in water|Supelco|100ML
Metalaxyl-（methoxyacetyl OMe-d3）标准品|||analytical standard|Supelco|5MG
Metalaxyl-（methoxyacetyl OMe-d3）标准品|||analytical standard|Supelco|5MG
Triadimenol-（4-chlorophenoxy-d4）标准品|||analytical standard|Supelco|5MG
Triadimenol-（4-chlorophenoxy-d4）标准品|||analytical standard|Supelco|5MG
Micro particles， magnetic， carboxy functionalized标准品|||0|Supelco|10ML
Micro particles， magnetic， carboxy functionalized标准品|||0|Supelco|10ML
2-（4-sec-Butylphenyl）prop-2-enoic acid标准品||1368654-26-5||Supelco|50MG
2-（4-sec-Butylphenyl）prop-2-enoic acid标准品||1368654-26-5||Supelco|50MG
Gasoline Additives - WS标准品|||Proficiency Testing Material|Supelco|2ML
Gasoline Additives - WS标准品|||Proficiency Testing Material|Supelco|2ML
Residue on Ignition PT标准品|||Proficiency Testing Material|Supelco|3X1G
Residue on Ignition PT标准品|||Proficiency Testing Material|Supelco|3X1G
Corrosivity/Sodium - WS标准品|||Proficiency Testing Material|Supelco|1KT
Corrosivity/Sodium - WS标准品|||Proficiency Testing Material|Supelco|1KT
Sigma Pseudo（TM） Narcotic Scent Heroin formulation标准品||||Supelco|100G
Sigma Pseudo（TM） Narcotic Scent Heroin formulation标准品||||Supelco|100G
Fatty Acid Methyl Esters， Saturated Straight Chains标准品||||Supelco|1KT
Fatty Acid Methyl Esters， Saturated Straight Chains标准品||||Supelco|1KT
Docosapentaenoic acid (cis-7,10,13,16,19)标准品||24880-45-3||Supelco|1ML
Docosapentaenoic acid (cis-7,10,13,16,19)标准品||24880-45-3||Supelco|1ML
Specific Gravity - PT标准品|||Proficiency Testing Material|Supelco|100ML
Specific Gravity - PT标准品|||Proficiency Testing Material|Supelco|100ML
Nutrients in Soil - PT标准品|||Proficiency Testing Material|Supelco|100G
Nutrients in Soil - PT标准品|||Proficiency Testing Material|Supelco|100G
radiello（TM） BTEX Calibration Kit （Thermal Desorption）标准品|Supelco|1EA
radiello（TM） BTEX Calibration Kit （Thermal Desorption）标准品|Supelco|1EA
Herbicides in Soil - PT标准品|||Proficiency Testing Material|Supelco|50G
Herbicides in Soil - PT标准品|||Proficiency Testing Material|Supelco|50G
Demand - Whole Volume标准品|||certified reference material|Supelco|500ML
Demand - Whole Volume标准品|||certified reference material|Supelco|500ML
Anions - Whole Volume标准品|||certified reference material|Supelco|500ML
Anions - Whole Volume标准品|||certified reference material|Supelco|500ML
Anions - Whole Volume标准品|||certified reference material|Supelco|500ML
Anions - Whole Volume标准品|||certified reference material|Supelco|500ML
ICP 铜标准品|||TraceCERT(R), 10'000 mg/L Cu in nitric acid|Supelco|100ML
ICP 铜标准品|||TraceCERT(R), 10'000 mg/L Cu in nitric acid|Supelco|100ML
Nutrients C/V Sample 1标准品|||certified reference material|Supelco|20ML
Nutrients C/V Sample 1标准品|||certified reference material|Supelco|20ML
ICP 锰标准品|||TraceCERT（R）， 10’000 mg/L Mn in nitric acid|Supelco|100ML
ICP 锰标准品|||TraceCERT（R）， 10’000 mg/L Mn in nitric acid|Supelco|100ML
ICP 钙标准品|||TraceCERT(R), 10'000 mg/L Ca in nitric acid|Supelco|100ML
ICP 钙标准品|||TraceCERT(R), 10'000 mg/L Ca in nitric acid|Supelco|100ML
[（3R）-3-Hydroxydecanoyl]-L-carnitine-（N-methyl-d3）标准品||||Supelco|1EA
[（3R）-3-Hydroxydecanoyl]-L-carnitine-（N-methyl-d3）标准品||||Supelco|1EA
[（3R）-3-Hydroxydecanoyl]-L-carnitine-（N-methyl-d3）标准品||||Supelco|1EA
[（3R）-3-Hydroxydecanoyl]-L-carnitine-（N-methyl-d3）标准品||||Supelco|1EA
lambda-Cyhalothrin-（phenoxy-d5）标准品|||analytical standard|Supelco|5MG
lambda-Cyhalothrin-（phenoxy-d5）标准品|||analytical standard|Supelco|5MG
trans-Cypermethrin-（phenoxy-d5）标准品|||analytical standard|Supelco|5MG
trans-Cypermethrin-（phenoxy-d5）标准品|||analytical standard|Supelco|5MG
Anions on Filter Paper标准品|||Proficiency Testing Material|Supelco|1EA
Anions on Filter Paper标准品|||Proficiency Testing Material|Supelco|1EA
2-（4-Isobutylphenyl）prop-2-enoic Acid标准品||1823308-53-7||Supelco|50MG
2-（4-Isobutylphenyl）prop-2-enoic Acid标准品||1823308-53-7||Supelco|50MG
Metals on Filter Paper标准品|||Proficiency Testing Material|Supelco|1EA
Metals on Filter Paper标准品|||Proficiency Testing Material|Supelco|1EA
Chlordane （Total） - WS标准品|||Proficiency Testing Material|Supelco|2ML
Chlordane （Total） - WS标准品|||Proficiency Testing Material|Supelco|2ML
Adipate/Phthalate - WS标准品|||Proficiency Testing Material|Supelco|2ML
Adipate/Phthalate - WS标准品|||Proficiency Testing Material|Supelco|2ML
Sulfite in Water - WS标准品|||Proficiency Testing Material|Supelco|20ML
Sulfite in Water - WS标准品|||Proficiency Testing Material|Supelco|20ML
Alcohols in Water - WS标准品|||Proficiency Testing Material|Supelco|1EA
Alcohols in Water - WS标准品|||Proficiency Testing Material|Supelco|1EA
(E)-3-Methylglutaconic acid标准品||372-42-9|>=97.0% (HPLC)|Supelco|50MG
(E)-3-Methylglutaconic acid标准品||372-42-9|>=97.0% (HPLC)|Supelco|50MG
Fungi and Yeast PT- WS标准品|||Proficiency Testing Material|Supelco|2EA
Fungi and Yeast PT- WS标准品|||Proficiency Testing Material|Supelco|2EA
Sigma Pseudo（TM） Narcotic Scent Heroin formulation标准品||||Supelco|1KG
Sigma Pseudo（TM） Narcotic Scent Heroin formulation标准品||||Supelco|1KG
Complex Nutrients - WP标准品|||Proficiency Testing Material|Supelco|2ML
Complex Nutrients - WP标准品|||Proficiency Testing Material|Supelco|2ML
ProteoMass（TM） LTQ/FT-Hybrid ESI Neg. Mode Cal Mix标准品||||Supelco|1EA
ProteoMass（TM） LTQ/FT-Hybrid ESI Neg. Mode Cal Mix标准品||||Supelco|1EA
Chlordane in Soil - PT标准品|||Proficiency Testing Material|Supelco|50G
Chlordane in Soil - PT标准品|||Proficiency Testing Material|Supelco|50G
Lead in Powdered Paint标准品|||certified reference material|Supelco|30G
Lead in Powdered Paint标准品|||certified reference material|Supelco|30G
BTEX/MTBE in Soil - PT标准品|||Proficiency Testing Material|Supelco|30G
BTEX/MTBE in Soil - PT标准品|||Proficiency Testing Material|Supelco|30G
TPH in Soil - Low - PT标准品|||Proficiency Testing Material|Supelco|30G
TPH in Soil - Low - PT标准品|||Proficiency Testing Material|Supelco|30G
Toxaphene in Soil - PT标准品|||Proficiency Testing Material|Supelco|50G
Toxaphene in Soil - PT标准品|||Proficiency Testing Material|Supelco|50G
Formaldehyde in Water标准品|||certified reference material|Supelco|20ML
Formaldehyde in Water标准品|||certified reference material|Supelco|20ML
Settleable Solids - WP标准品|||certified reference material|Supelco|1EA
Settleable Solids - WP标准品|||certified reference material|Supelco|1EA
Phenolics C/V Sample 2标准品|||certified reference material|Supelco|2ML
Phenolics C/V Sample 2标准品|||certified reference material|Supelco|2ML
Nutrients C/V Sample 2标准品|||certified reference material|Supelco|2ML
Nutrients C/V Sample 2标准品|||certified reference material|Supelco|2ML
AAS 镉标准品 |||TraceCERT(R), 1000 mg/L Cd in nitric acid|Supelco|250ML
AAS 镉标准品 |||TraceCERT(R), 1000 mg/L Cd in nitric acid|Supelco|250ML
IC 镁标准品|||TraceCERT(R), 1000 mg/L Mg2+ in nitric acid|Supelco|100ML
IC 镁标准品|||TraceCERT(R), 1000 mg/L Mg2+ in nitric acid|Supelco|100ML
IC 铬酸盐标准品|||TraceCERT（R）， 1000 mg/L chromate in water|Supelco|100ML
IC 铬酸盐标准品|||TraceCERT（R）， 1000 mg/L chromate in water|Supelco|100ML
IC 铜标准品|||TraceCERT（R）， 1000 mg/L Cu+2 in nitric acid|Supelco|100ML
IC 铜标准品|||TraceCERT（R）， 1000 mg/L Cu+2 in nitric acid|Supelco|100ML
2-Palmitoylglycerol标准品||23470-00-0|analytical standard|Supelco|25MG
2-Palmitoylglycerol标准品||23470-00-0|analytical standard|Supelco|25MG
IC 钙标准品|||TraceCERT(R), 1000 mg/L Ca+2 in nitric acid|Supelco|100ML
IC 钙标准品|||TraceCERT(R), 1000 mg/L Ca+2 in nitric acid|Supelco|100ML
Diquat dibromide-（ethylene-d4）标准品|||analytical standard|Supelco|5MG
Diquat dibromide-（ethylene-d4）标准品|||analytical standard|Supelco|5MG
Nicosulfuron-（N，N-dimethyl-d6）标准品|||analytical standard|Supelco|5MG
Nicosulfuron-（N，N-dimethyl-d6）标准品|||analytical standard|Supelco|5MG
[（3R）-3-Hydroxy-cis-hexadec-9-enoyl]-L-carnitine标准品||||Supelco|10MG
[（3R）-3-Hydroxy-cis-hexadec-9-enoyl]-L-carnitine标准品||||Supelco|10MG
O-Succinyl-L-carnitine lithium salt标准品|||>=98.0% （TLC）|Supelco|10MG
O-Succinyl-L-carnitine lithium salt标准品|||>=98.0% （TLC）|Supelco|10MG
[（3R）-3-Hydroxy-cis-tetradec-9-enoyl]-L-carnitine标准品||||Supelco|1MG
[（3R）-3-Hydroxy-cis-tetradec-9-enoyl]-L-carnitine标准品||||Supelco|1MG
Residual Solvents in Packaging Material Mixture 2标准品||||Supelco|1EA
Residual Solvents in Packaging Material Mixture 2标准品||||Supelco|1EA
Phenolics， Total - WS标准品|||Proficiency Testing Material|Supelco|2ML
Phenolics， Total - WS标准品|||Proficiency Testing Material|Supelco|2ML
Dissolved Oxygen - WS标准品|||Proficiency Testing Material|Supelco|2ML
Dissolved Oxygen - WS标准品|||Proficiency Testing Material|Supelco|2ML
Residual Solvents in Packaging Material Mixture 1标准品||||Supelco|1EA
Residual Solvents in Packaging Material Mixture 1标准品||||Supelco|1EA
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