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Sampling Guide
HALOETHERS - 611
Extraction: 7 Days Extract Testing: 40 Days
Glass
6ºC OR LESS, If Residual Chlorine present use Sodium Thiosulfate.
1000mL
1000mL Amber Packer QEC # 1122-0034
HALOGENS, ORGANIC TOTAL (TOX) - 9020
7 Days
Glass
HNO3 or H2SO4 pH<2
100 mL
125mL Amber Glass Septa Jar QEC # 2124-S004
HARDNESS - EPA 130, SM 2340B
6 months
Plastic or Glass
HNO3 pH<2
25 mL
HYDROGEN ION (ph) - EPA 150.2, SM 4500 H+/–B
At Time Of Sampling
Plastic or Glass
NONE
100 mL
HYDROGEN ION (ph) – 9040C / 9045D
At Time of Sampling
Plastic or Glass
NONE
400 mL
MERCURY (Low Level) - EPA 245.7, EPA 1631E
90 Days
Glass
HCl or BrCl
200mL
250mL Pre-cleaned clear straight-side tall jar QEC # 2117-0008
MERCURY - 7470/7471
28 Days
Plastic or Glass
HNO3 pH<2
100mL
250mL HDPE QEC # 3211-U008
2 g
4 oz Clear wide-mouth QEC # 3114-0004
MERCURY - EPA 245.1
28 Days
Plastic or Glass
HNO3 pH<2
100mL
500mL HDPE QEC # 3211-U008
2 g
4 oz Clear wide-mouth QEC # 3114-0004