ALS Product catalogues WATER | Page 21

Polychlorinated biphenyls (PCB 7)
Parameter
LOQ (µg/l)
PCB 28
Parameter
LOQ (µg/l)
0.0011 PCB 138 0.0012
PCB 52 0.0011 PCB 180 0.00095
PCB 101 0.00075 PCB 153 0.0011
PCB 118 0.0011 Sum of PCBs 0.0073
Minimum sample volume:
Method:
glass, 1000 ml
GC-ECD
Chloroalkanes
Parameter
LOQ (µg/l)
chlorinated alkanes C10-C13
0.4
Minimum sample volume:
glass, 250 ml
Method: GC-MS
Glycols
Parameter LOQ (µg/l) monopropyleneglycol 100 ethyleneglycol 100
triethyleneglycol 100 diethylenglycol 100
Minimum sample volume:
Method:
Parameter
LOQ (µg/l)
2x glass vial, 40 ml
GC-MS
Bisphenol A
Parameter
bisfenol A
LOQ (µg/l) Method Minimum sample
volume
0.05 GC-MS glass, 500 ml
Nonylphenol and octylphenol
Parameter
4-tert-octylphenol
LOQ (µg/l)
0.01
Parameter
4-nonylphenol
LOQ (µg/l)
0.1
Minimum sample volume:
glass, 250 ml
Method: GC-MS
Nonylphenol, octylphenol and their ethoxylates
Parameter
LOQ (µg/l)
Parameter
LOQ (µg/l)
4-n-octylphenol
(CAS 1806-26-4) 0.1 4-nonylphenol
(CAS 104-40-5) 0.1
4-t-octylphenol
(CAS 140-66-9) 0.01 nonylphenol – isomer mix
(CAS 84852-15-3)
= nonylphenol (CAS 25154-52-3) 0.1
4-t-octylphenol
monoethoxylate
(CAS 2315-67-5) 0.01 nonylphenol monoethoxylate –
isomer mix (CAS 104-35-8) 0.1
4-t-octylphenol diethoxylate
(CAS 2315-61-9) 0.01 nonylphenol diethoxylate –
isomer mix (CAS 20427-84-3) 0.1
4-t-octylphenol triethoxylate
(CAS 2315-62-0) 0.01 nonylphenol triethoxylate –
isomer mix (CAS 51437-95-7) 0.1
Minimum sample volume:
glass, 250 ml
Method: GC-MS

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