48335 Résultats pour : "Certified Reference Materials, Rocklabs"
Trace metals - paint chips, (CRM), Supelco®
Supplier: Merck
Trace Metals - Paint Chips, Supelco®, Certified reference material, : N/A, Pkg of 50 g
Expand 1 Items
TCLP Metals - Sandy Loams, (CRM), Supelco®
Supplier: Merck
TCLP Metals - Sandy Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 225 g
Expand 1 Items
EPA 8100 PAH additional components mix, certified reference material, Supelco®
Supplier: Merck
EPA 8100 PAH Additional Components Mix, Supelco®, Certified reference material, 1000 mug/mL in dichloromethane, : N/A
Expand 1 Items
EPA 610 polynuclear aromatic hydrocarbons mixture, certified reference material, Supelco®
Supplier: Merck
EPA 610 Polynuclear Aromatic Hydrocarbons Mixture, Supelco®, Certified reference material, in methanol: methylene chloride (1:1) (varied), : N/A
Expand 1 Items
Residue, (CRM), Supelco®
Supplier: Merck
Residue, Supelco®, Certified reference material, : N/A
Expand 1 Items
Demand - constant value, (CRM), Supelco®
Supplier: Merck
Demand - Constant Value, Supelco®, Certified reference material, : N/A
Expand 1 Items
Hardness/TSS - Whole Volume, (CRM), Supelco®
Supplier: Merck
Hardness/TSS - Whole Volume, Supelco®, Certified reference material, : N/A
Expand 1 Items
Residual Chlorine - Constant Value, (CRM), Supelco®
Supplier: Merck
Residual Chlorine - Constant Value, Supelco®, Certified reference material, : N/A
Expand 1 Items
Japanese aflatoxin mixture, certified reference material, Supelco®
Supplier: Merck
Japanese Aflatoxin Mixture, Certified reference material, 25 µg/ml in acetonitrile, Ampoule of 5 x 1 ml
Expand 1 Items
Supelco® Trace Metals - Fresh Water Sediments (CRM)
Supplier: Merck
Trace metals - fresh water sediment 3, Supelco®, Certified reference material, : N/A, Pkg of 50 g
Expand 1 Items
Organophosphorus pesticides Mix A, certified reference material, Supelco®
Supplier: Merck
Organophosphorus Pesticides Mix A, Supelco®, Certified reference material, 2000 mug/mL each component in hexane: acetone (9:1), : N/A
Expand 1 Items
EPA TCL base/neutrals mix 1, certified reference material, Supelco®
Supplier: Merck
EPA TCL Base/Neutrals Mix 1, Supelco®, Certified reference material, 2000 mug/mL each component in methylene chloride, : N/A
Expand 1 Items
EPA 8270 nitrosamines mix, certified reference material, Supelco®
Supplier: Merck
EPA 8270 Nitrosamines Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methanol, : N/A
Expand 1 Items
Pesticides - Loam 1, (CRM), Supelco®
Supplier: Merck
Pesticides - Loam 1, Supelco®, Certified reference material, : N/A, Pkg of 50 g
Expand 1 Items
Ammonia - Drinking Water QC, (CRM), Supelco®
Supplier: Merck
Ammonia, Supelco®, Certified reference material, : N/A
Expand 1 Items
TSS in Seawater, (CRM), Supelco®
Supplier: Merck
TSS in Seawater, Supelco®, Certified reference material, : N/A
Expand 1 Items
Formaldehyde in Water, (CRM), Supelco®
Supplier: Merck
Formaldehyde in Water, Supelco®, Certified reference material, : N/A
Expand 1 Items
Nutrients C/V Sample 1, (CRM), Supelco®
Supplier: Merck
Nutrients C/V Sample 1, Supelco®, Certified reference material, : N/A
Expand 1 Items
PAHs by HPLC, (CRM), Supelco®
Supplier: Merck
PAHs by HPLC, Supelco®, Certified reference material, : N/A
Expand 1 Items
Nutrients C/V Sample 2, (CRM), Supelco®
Supplier: Merck
Nutrients C/V Sample 2, Supelco®, Certified reference material, : N/A
Expand 1 Items
Residue Sample 2, (CRM), Supelco®
Supplier: Merck
Residue Sample 2, Supelco®, Certified reference material, : N/A
Expand 1 Items
Écran de solvant, matériau de référence certifié, Supelco®
Supplier: Merck
Solvent Screen, Supelco®, Certified reference material
Expand 1 Items
Residual Free Chlorine (RFC), (CRM), Supelco®
Supplier: Merck
Residual Free Chlorine (RFC), Supelco®, Certified reference material
Expand 1 Items
Anions in Soil, (CRM), Supelco®
Supplier: Merck
Anions in Soil, Supelco®, Certified reference material, : N/A
Expand 1 Items
SS TCL Polynuclear Aromatic Hydrocarbons Mix, certified reference material, Supelco®
Supplier: Merck
SS TCL Polynuclear Aromatic Hydrocarbons Mix, Supelco®, Certified reference material, 2000 mug/mL each component in methylene chloride: benzene (1:1), : N/A
Expand 1 Items
Semivolatile Base/Neutrals Surrogate Spike Mix, certified reference material, Supelco®
Supplier: Merck
Semivolatile Base/Neutrals Surrogate Spike Mix, Supelco®, Certified reference material, 5000 mug/mL each component in methylene chloride, : N/A
Expand 1 Items
Trace metals - taiwan clays, (CRM), Supelco®
Supplier: Merck
Trace Metals - Taiwan Clay 2, Supelco®, Certified reference material, : N/A, Pkg of 50 g
Expand 1 Items
EPA 608 pesticides mix, certified reference material, Supelco®
Supplier: Merck
EPA 608 Pesticides Mix, Supelco®, Certified reference material, 20 mug/mL each component in hexane: toluene (1:1), : N/A
Expand 1 Items
EPA TCL Pesticides mix, certified reference material, Supelco®
Supplier: Merck
EPA TCL Pesticides Mix, Supelco®, Certified reference material, 2000 mug/mL each component in hexane: toluene (1:1), : N/A
Expand 1 Items
Minerals, (CRM), Supelco®
Supplier: Merck
Minerals, Supelco®, Certified reference material, : N/A
Expand 1 Items
: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio