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Sampling Guide
ACIDITY - SM 2310B
14 Days
Plastic or Glass
6ºC OR LESS
100 mL
4oz/125mL UltraLab Wide Mouth QEC # 1213-U004
ACROLEIN & ACRYLONITRILE - 603
14 Days
Glass
6ºC OR LESS, HCL pH 4-5. If residual Chlorine present use Sodium Thiosulfate.
5mL
40mL Vial QEC # 3112-40ML
ACROLEIN & ACRYLONITRILE - 8030
14 Days
Glass
6ºC OR LESS, HCL pH 4-5 If Residual Chlorine present use Sodium Thiosulfate.
5mL
(2) 40mL Vial. QEC # 3112-40mL
5 g
125mL Clear wide-mouth w/septa. QEC # 3114-S004
ALKALINITY - EPA 310.2, SM 2320B
14 Days
Plastic or Glass
6ºC OR LESS
100 mL
4oz/125mL UltraLab Wide Mouth QEC # 1213-U004
BASE/NEUTRAL/ACIDS - 525.2
Extraction: 7 Days Extract Testing: 30 Days
Glass
6ºC OR LESS, If Residual Chlorine present use Sodium Thiosulfate or Sodium Sulfite
1000mL
1L Amber Packer QEC # 1122-0034
BASE/NEUTRAL/ACIDS - 625
Extraction: 7 Days Extract Testing: 40 Days
Glass
6ºC OR LESS, If Residual Chlorine present use Sodium Thiosulfate
1000mL
1L Amber Packer QEC # 1122-0034
BASE/NEUTRAL/ACIDS - 8270
Extraction: 7 Days Extract Testing: 40 Days
Glass
6ºC OR LESS, If Residual Chlorine present use Sodium Thiosulfate
1000mL
1L Amber Boston Round QEC # 3121-0033
100 g
125mL Clear wide-mouth QEC # 3114-0004
BENZIDINES - 605
Extraction: 40 Days. Extract Testing: 40 Days
Glass
6ºC OR LESS, If Residual Chlorine present use Sodium Thiosulfate
1000mL
1L Amber Packer QEC # 1122-0034
BROMIDE - EPA 300 / 9056, SM 4110B
28 Days
Plastic or Glass
NONE
100 mL
4oz/125mL UltraLab Wide Mouth QEC # 1213-U004