COA Example - Fragments, EasyMP, MPC, Buoyancy set, Colored.xlsx

	B	C	D	E	F	G	H	I	J	K	L	N	O	T	X
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2	EasyMP™ Mixed polymer composition (MPC) Batch #MPC-000X(1), Fragments, Clear, 100-500 µm] #XX (see bottom of bottle)
3	Buoyancy set: PP [Red] (32.4 mg), PET [Blue] (27.0 mg) [total: 59.4 mg]													MicroplasticSolution.com	contact@microplasticsolution.com
4	312 ± 23 (8%) MPs [n/mL) in 30 mL water w. ethanol (20 vol.%) + Tween 20 (0.05 vol.%)
5	All values in number of microplastics (n)/mL or percentage (%)
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8	Summary of sample content
9	Polymer type- and particle size distribution (n/mL)
10		PP	PET		Particle count (n/mL)				Particle size distribution			D10 (µm)	113
11	Diameter (µm)	n/mL	n/mL		Total (n/mL)	SD (n/mL)	RSD (%)		Mean diameter (µm)	PSD (%)	Cum. PSD (%)	D50 (µm)	193
12	100-150	30	4		34	11	31		125.0	11	11	D90 (µm)	331
13	150-200	49	62		111	13	12		175.0	35	46
14	200-250	40	34		74	12	16		225.0	24	70	Note: D90 signifies that the 90th percentile of particles is below 331 µm in diameter
15	250-300	24	18		42	6	15		275.0	13	83
16	300-350	14	9		23	7	31		325.0	7	91
17	350-400	7	4		11	4	33		375.0	4	94
18	400-450	4	4		8	3	32		425.0	3	97
19	450-500	3	2		5	2	49		475.0	2	99
20	500-550	2	1		3	2	83		525.0	1	100
21	550-600	1	0		1	1	104		575.0	0	100
22	>600	0	0		0	#DIV/0!	#DIV/0!		600.0	0	100
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24	Total	175	138	-	312	23	8
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28	Estimate of uncertainty
29	Relative standard deviation (RSD) (%) (n=4)					Standard deviation (SD) (n/mL) (n=4)
30		PP	PET	Mean			PP	PET	Mean
31	Diameter (µm)	RSD (%)	RSD (%)	RSD (%)		Diameter (µm)	SD (n/mL)	SD (n/mL)	SD (n/mL)
32	100-150	14	47	31		100-150	4	2	11
33	150-200	8	16	12		150-200	4	10	13
34	200-250	17	16	16		200-250	7	5	12
35	250-300	16	13	15		250-300	4	2	6
36	300-350	20	41	31		300-350	3	4	7
37	350-400	21	45	33		350-400	2	2	4
38	400-450	35	30	32		400-450	1	1	3
39	450-500	32	66	49		450-500	1	1	2
40	500-550	56	111	83		500-550	1	1	2
41	550-600	35	173	104		550-600	0	1	1
42	>600	N/A	N/A	#DIV/0!		>600	#VALUE!	#VALUE!	#DIV/0!
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44	Total particle RSD	6	9	8		Total particle SD	10	12	23
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