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Fathead minnow (Pimephales promelas), Proficiency Testing Material, Supelco®

Supplier: Merck
Description: Fathead minnow (Pimephales promelas), 7-day Chronic, daily renewal, MHSF, Proficiency Testing Material

Image Unavailable-QCWET047-1EA

Sheepshead minnow (Cyprinodon variegatus), Proficiency Testing Material, Supelco®

Supplier: Merck
Description: Sheepshead minnow (Cyprinodon variegatus), 7-day Chronic, daily renewal, SSW

Image Unavailable-PEWET019-1EA

Ceriodaphnia dubia, proficiency testing material, Supelco®

Supplier: Merck
Description: Ceriodaphnia dubia, 48-hr Acute, non-renewal, 25C, MHSF, Proficiency Testing Material

Image Unavailable-PEWET038-1EA

Daphnia pulex, Proficiency Testing Material, Supelco®

Catalog Number: (PEWET038-1EA)
Supplier: Merck
Description: Daphnia pulex, 48-hr Acute, nonrenewal, 25C, MHSF, Proficiency Testing Material
UOM: 1 * 1 Pce
Image Unavailable-PEP007-3X1G

Water determination <921>, Proficiency Testing Material, Supelco®

Catalog Number: (PEP007-3X1G)
Supplier: Merck
Description: Suitable for 921 per USP. For use with Karl-Fisher titrimetry. .
UOM: 1 * 3 Pce
Image Unavailable-PEP011-3X1G

Loss on drying PT, proficiency testing material, Supelco®

Catalog Number: (PEP011-3X1G)
Supplier: Merck
Description: Loss on Drying PT, Proficiency Testing Material
UOM: 1 * 3 Pce
Image Unavailable-PE1364-20ML

Anions - WS, Proficiency Testing Material, Supelco®

Catalog Number: (PE1364-20ML)
Supplier: Merck
Description: Anions - WS, Proficiency Testing Material, (Concentrate for dilution to 500 mL)
UOM: 1 * 20 mL
Image Unavailable-PE3131-250ML

Oil and grease in seawater - whole volume - WP proficiency testing material, Supelco®

Catalog Number: (PE3131-250ML)
Supplier: Merck
Description: Oil and Grease in Seawater - Whole Volume - WP, Proficiency Testing Material
UOM: 1 * 250 mL
Image Unavailable-PE1091-1.2G

Volatile residue - WP, proficiency testing material, Supelco®

Catalog Number: (PE1091-1.2G)
Supplier: Merck
Description: Volatile Residue - WP, Proficiency Testing Material, Concentrate for dilution to 1L
UOM: 1 * 1,2 g
Image Unavailable-PEP017-1EA

UV Spectroscopy PT, proficiency testing material, Supelco®

Catalog Number: (PEP017-1EA)
Supplier: Merck
Description: UV Spectroscopy PT, Proficiency Testing Material
UOM: 1 * 1 Pce
Image Unavailable-QCWET043-1EA

Mysid (Mysidopsis bahia, Americamysis bahia), 7-day Chronic, daily renewal, SSW, Supelco®

Catalog Number: (QCWET043-1EA)
Supplier: Merck
Description: Mysid (Mysidopsis bahia, Americamysis bahia), 7-day Chronic, daily renewal, SSW
UOM: 1 * 1 Pce
Image Unavailable-PEWET043-1EA

Mysid (Mysidopsis bahia, Americamysis bahia), Proficiency Testing Material, Supelco®

Supplier: Merck
Description: Mysid (Mysidopsis bahia, Americamysis bahia), 7-day Chronic, daily renewal, SSW, Proficiency Testing Material

Image Unavailable-PEWET044-1EA

Inland silverside (Menidia beryllina), proficiency testing material, Supelco®

Supplier: Merck
Description: Inland silverside (Menidia beryllina), 48-hr Acute, nonrenewal, 25C, SSW, Proficiency Testing Material

Image Unavailable-PEP006-3X1G

Residue on Ignition PT, Proficiency Testing Material, Supelco®

Catalog Number: (PEP006-3X1G)
Supplier: Merck
Description: Residue on Ignition PT, Proficiency Testing Material
UOM: 1 * 3 Pce
Image Unavailable-PEWET032-1EA

Daphnia magna, Proficiency Testing Material, Supelco®

Catalog Number: (PEWET032-1EA)
Supplier: Merck
Description: Daphnia magna, 48-hr Acute, nonrenewal, 25C, MHSF, Proficiency Testing Material
UOM: 1 * 1 Pce
Image Unavailable-PEP019-1G

Residual Solvents Class IIA PT, Proficiency Testing Material, Supelco®

Catalog Number: (PEP019-1G)
Supplier: Merck
Description: Residual Solvents Class IIA PT, Proficiency Testing Material
UOM: 1 * 1 g
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 016 385 011
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 016 385 011.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Customer Service at vwrbe@be.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
Products marked with this symbol have been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 016/385 011.
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