"CPACHEM"

Supplier: CPACHEM

STYRENE 1000 MG CRM ISO 17034 1 * 1 g

Supplier: CPACHEM

Ammonium standard solution (1 ppm NH4) 250 times concentrated Conservation 12 months.,,,, Store under normal laboratory conditions, at temperatures between 15°C to 25°C 1 * 100 mL

Supplier: CPACHEM

AMMONIUM STANDARD SOLUTION (1 PPM NH4) 1 * 100 mL

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Standard Zinc Solution for Atomic Absorption Spectrophotometry (100 times concentrated) Conservation 12 months. Store under normal laboratory conditions, at temperatures between 15°C to 25°C 1 * 100 mL

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Standard Lead Stock Solution Conservation 12 months. Store under normal laboratory conditions, at temperatures between 15°C to 25°C 1 * 100 mL

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Quality Control Standard of Mineral Oils (ISO 9377-2-Mod) 2 components: 5000mg/l each of Mineral Oil [CAS:74869-22-0] Diesel Oil [CAS:68334-30-5] in n-Hexane ,,,, CRM, ISO 17034 and ISO 17025,,,, Conservation 24 months.,,,,,, Store in a refrigerato 1 * 5 mL

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Potassium hexahydroxoantimonate (V) TS Conservation 12 months. Store under normal laboratory conditions, at temperatures between 15°C to 25°C 1 * 100 mL

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EDTA (disodium salt) 0.005M (0.01N) CRM, ISO 17034 and ISO 17025 Conservation 24 months. Store under normal laboratory conditions, at temperatures between 15°C to 25°C 1 * 1 L

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PAHs Mixture - 23 components: 1000ug/ml each of Naphthalene [CAS:91-20-3] Acenaphthylene [CAS:208-96-8] Acenaphthene [CAS:83-32-9] Fluorene [CAS:86-73-7] Phenanthrene [CAS:85-01-8] Anthracene [CAS:120-12-7] Fluoranthene [CAS:206-44-0] P 1 * 1 mL

Supplier: CPACHEM

Phenols Mixture - 19 components: 100mg/l each of 2-Chlorophenol [CAS:95-57-8] 3-Chlorophenol [CAS:108-43-0] 4-Chlorophenol [CAS:106-48-9] 2,3-Dichlorophenol [CAS:576-24-9] 2,4-Dichlorophenol [CAS:120-83-2] 2,5-Dichlorophenol [CAS:583-78-8] 1 * 1 mL

Supplier: CPACHEM

MIX 2 ( ITEM RC123242L2) 1 * 200 mL