COA Example - Beads, 10-30 µm, EasyMP.xlsx

	B	C	D	E	F	G	H	I	J	L	M	N	P	Q	R	T	U	V	X	Y
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2	EasyMP™ Batch #XXXX [Polyethylene (PE), Beads, Red, 10-30 µm]
3	Polymer specific gravity: 0.955 g/cm³ (9.55·10−7 µg/µm³)														MicroplasticSolution.com			contact@microplasticsolution.com
4	921 ± 62 (7%) MPs [n/mL] or 13.2 ± 1.3 (10%) MPs [µg/mL] in 100 mL ethanol (95 vol.%) solution
5	All values in microplastics/mL (n or µg)
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8		SS_1		SS_2		SS_3		SS_4		Particle count (n/mL)			Particles mass (µg/mL)			Particle size distribution			D10 (µm)	15
9	Min. Feret diameter (µm)	n/mL	µg/mL	n/mL	µg/mL	n/mL	µg/mL	n/mL	µg/mL	Mean (n/mL)	SD (n/mL)	RSD (%)	Mean (µg/mL)	SD (µg/mL)	RSD (%)	Mean diameter (µm)	PSD (%)	Cum. PSD (%)	D50 (µm)	22
10	10-15	64	0.26	50	0.119	52	0.12	48	0.12	54	6	12	0.15	0.06	39	12.5	5.8	5.8	D90 (µm)	30
11	15-20	126	0.67	100	0.56	106	0.57	96	0.57	107	12	11	0.59	0.05	8	17.5	11.6	17.4
12	20-25	248	2.38	298	3.00	248	2.43	224	2.26	255	27	11	2.52	0.29	11	22.5	27.6	45.1	Note: D10 signifies that the 10th percentile of particles is below 15 µm in diameter
13	25-30	332	5.59	444	7.48	368	6.00	366	5.87	378	41	11	6.24	0.73	12	27.5	41.0	86.0
14	30-35	126	2.99	124	3.91	132	3.96	114	2.95	124	6	5	3.45	0.48	14	32.5	13.5	99.5
15	35-40	2	0.10	4	0.26	0	0.00	0	0.00	2	2	111	0.09	0.11	119	37.5	0.2	99.7
16	>40	12	0.82	0	0.00	0	0.00	0	0.00	3	5	173	0.21	0.36	173	40	0.3	100.0
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18	Total	910	12.8	1020	15.3	906	13.1	848	11.8	921	62	7	13.2	1.3	10
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37	Polymer Raman signature
38	Raman shift (1/cm)	Counts (relative intensity)
39	3480.1	0.01271
40	3477.0	0.00650
41	3473.8	0.01344
42	3470.7	0.01687
43	3467.5	0.01444
44	3464.4	0.00747
45	3461.3	0.00815
46	3458.1	0.01052
47	3455.0	0.00880
48	3451.8	0.00785
49	3448.7	0.00838
50	3445.5	0.00389
51	3442.4	0.01135
52	3439.2	0.00680
53	3436.1	0.00614
54	3432.9	0.00713
55	3429.8	0.00542
56	3426.6	0.00862
57	3423.5	0.00732
58	3420.3	0.00790
59	3417.2	0.00602
60	3414.0	0.00383
61	3410.9	0.00224
62	3407.7	0.00307
63	3404.6	0.00459
64	3401.4	0.00230
65	3398.3	0.00250
66	3395.2	0.00642
67	3392.0	0.00664
68	3388.9	0.00778
69	3385.7	0.00413
70	3382.6	0.00401
71	3379.4	0.00440
72	3376.3	0.00519
73	3373.1	0.00640
74	3370.0	0.00578
75	3366.8	0.00521
76	3363.7	0.00354
77	3360.5	0.00580
78	3357.4	0.00723
79	3354.2	0.00312
80	3351.1	0.00456
81	3347.9	0.00423
82	3344.8	0.00126
83	3341.6	0.00107
84	3338.5	0.00181
85	3335.3	0.00331
86	3332.2	0.00228
87	3329.1	0.00199
88	3325.9	0.00388
89	3322.8	0.00489
90	3319.6	0.00586
91	3316.5	0.00385
92	3313.3	-0.00051
93	3310.2	-0.00099
94	3307.0	0.00149
95	3303.9	0.00122
96	3300.7	0.00473
97	3297.6	0.00135
98	3294.4	-0.00045
99	3291.3	0.00135
100	3288.1	0.00243