Vials & Microplates. Sample Storage Vials. Lab storage vials from 2-60 mL in both standard and low profile glass. Converted from Type I borosilicate glass tubing for purity and strength. Glass and plastic solutions with or without caps available in trays, alphanumeric labeled hinged cases, partitions with foam inserts, or in bulk.
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a sample analysis to the quantitation ion response generated during the initial calibration. 2.5.2 The second step is the determination of surrogate and analyte recovery. The recommended surrogates are listed in Table 3. The surrogate recovery is equal to the total response for a sample divided by its average response during initial calibration.
3.0 sample containers, handling, storage and shipping 4.0 interferences and potential problems 5.0 equipment/apparatus 6.0 reagents 7.0 procedures 7.1 preparation of sample vials 7.2 sample collection: 7.2.1 coring device with lab preservation (protocol #1) 7.2.2 low level samples & field preservation w/sodium bisulfate (protocol #2)
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second 40-ml vial. STEP ELEVEN Place vials in the foam container with the frozen chemical cold pack and the already filled “FIELD BLANK.” Make sure there is some insulating material between the vials and the refrigerant pack. If you are not going to ship the sample within 24 hours, place samples in refrigerator and refrigerant pack back in
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40ml Volatile Organic Chemical sampling vial Chrominex Taking a VOC (Volatile Organic Chemical) Sample Properly Make sure you keep all the vials together the whole time you are taking your The samples must be sent to the lab immediately. The sample will NOT be usable if there is an air bubble in the sample. You will have to resample.
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