Chemistry
Official past papers grouped by session — view the question paper and mark scheme side by side, solve in your notebook, run a timed mock, or play a paper interactively where its questions are already parsed.
230 papers · 36 sessionsTwo ways to use a paper: open the Question Paper and Mark Scheme PDFs (side-by-side split on desktop, an A/B toggle on mobile) and self-mark, or run a Mock — fullscreen QP with the official timer, then grade against the MS.
Official Pearson Edexcel documents streamed from the syllabai-pastpapers archive (AI-IDENTIFIED provenance, operator ratification pending · index generated 2026-10-21).
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 610 KB · MS 703 KB
WCH11/01AUnit 1Variant A
IAL chemistry WCH11 · 1h 30m official · QP 1.3 MB · MS 685 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 817 KB · MS 1.1 MB
WCH12/01AUnit 2Variant A
IAL chemistry WCH12 · 1h 30m official · QP 1.4 MB · MS 606 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 765 KB · MS 495 KB
WCH13/01AUnit 3Variant A
IAL chemistry WCH13 · 1h 20m official · QP 1.1 MB · MS 666 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 901 KB · MS 527 KB
WCH14/01AUnit 4Variant A
IAL chemistry WCH14 · 1h 45m official · QP 1.4 MB · MS 495 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 1.0 MB · MS 526 KB
WCH15/01AUnit 5Variant A
IAL chemistry WCH15 · 1h 45m official · QP 1.3 MB · MS 615 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 1.0 MB · MS 489 KB
WCH16/01AUnit 6Variant A
IAL chemistry WCH16 · 1h 50m official · QP 1007 KB · MS 576 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 767 KB · MS 497 KB
WCH11/01AUnit 1Variant A
IAL chemistry WCH11 · 1h 30m official · QP 1.6 MB · MS 639 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 822 KB · MS 686 KB
WCH12/01AUnit 2Variant A
IAL chemistry WCH12 · 1h 30m official · QP 1.1 MB · MS 593 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 1.0 MB · MS 384 KB
WCH13/01AUnit 3Variant A
IAL chemistry WCH13 · 1h 20m official · QP 1.1 MB · MS 397 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 1.8 MB · MS 614 KB
WCH14/01AUnit 4Variant A
IAL chemistry WCH14 · 1h 45m official · QP 1.5 MB · MS 725 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 1.2 MB · MS 542 KB
WCH15/01AUnit 5Variant A
IAL chemistry WCH15 · 1h 45m official · QP 1.5 MB · MS 767 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 1.2 MB · MS 371 KB
WCH16/01AUnit 6Variant A
IAL chemistry WCH16 · 1h 50m official · QP 1.0 MB · MS 412 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 961 KB · MS 592 KB
WCH11/01AUnit 1Variant A
IAL chemistry WCH11 · 1h 30m official · QP 1.2 MB · MS 632 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 1.1 MB · MS 483 KB
WCH12/01AUnit 2Variant A
IAL chemistry WCH12 · 1h 30m official · QP 1.2 MB · MS 591 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 1.1 MB · MS 345 KB
WCH13/01AUnit 3Variant A
IAL chemistry WCH13 · 1h 20m official · QP 1.1 MB · MS 1.0 MB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 1.3 MB · MS 533 KB
WCH14/01AUnit 4Variant A
IAL chemistry WCH14 · 1h 45m official · QP 1.9 MB · MS 900 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 2.1 MB · MS 643 KB
WCH15/01AUnit 5Variant A
IAL chemistry WCH15 · 1h 45m official · QP 2.1 MB · MS 643 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 1.1 MB · MS 425 KB
WCH16/01AUnit 6Variant A
IAL chemistry WCH16 · 1h 50m official · QP 1.1 MB · MS 425 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 1.6 MB · MS 897 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 1.3 MB · MS 561 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 989 KB · MS 519 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 1.3 MB · MS 744 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 2.0 MB · MS 771 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 1010 KB · MS 446 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 920 KB · MS 315 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 678 KB · MS 315 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 445 KB · MS 185 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 1022 KB · MS 771 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 1.2 MB · MS 355 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 505 KB · MS 331 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 831 KB · MS 412 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 759 KB · MS 340 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 485 KB · MS 338 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 1.5 MB · MS 496 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 355 KB · MS 917 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 492 KB · MS 282 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 285 KB · MS 531 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 373 KB · MS 385 KB
WCH12/01RUnit 2Variant R
IAL chemistry WCH12 · 1h 30m official · QP 1.1 MB · MS 560 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 502 KB · MS 306 KB
WCH13/01RUnit 3Variant R
IAL chemistry WCH13 · 1h 20m official · QP 885 KB · MS 356 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 425 KB · MS 493 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 417 KB · MS 416 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 369 KB · MS 274 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 252 KB · MS 494 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 240 KB · MS 258 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 216 KB · MS 284 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 267 KB · MS 531 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 643 KB · MS 511 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 629 KB · MS 264 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 747 KB · MS 433 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 341 KB · MS 531 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 551 KB · MS 299 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 604 KB · MS 528 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 310 KB · MS 397 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 1017 KB · MS 640 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 335 KB · MS 341 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 660 KB · MS 341 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 336 KB · MS 289 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 1.0 MB · MS 546 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 849 KB · MS 521 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 337 KB · MS 442 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 852 KB · MS 351 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 664 KB · MS 454 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 464 KB · MS 237 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 964 KB · MS 361 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 894 KB · MS 509 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 430 KB · MS 268 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 784 KB · MS 394 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 607 KB · MS 242 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 413 KB · MS 306 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 939 KB · MS 376 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 609 KB · MS 338 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 553 KB · MS 179 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 827 KB · MS 354 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 691 KB · MS 171 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 447 KB · MS 157 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 888 KB · MS 307 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 608 KB · MS 247 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 489 KB · MS 133 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 635 KB · MS 290 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 708 KB · MS 328 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 1013 KB · MS 150 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 682 KB · MS 284 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 712 KB · MS 363 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 559 KB · MS 248 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 596 KB · MS 242 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 862 KB · MS 215 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 692 KB · MS 233 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 864 KB · MS 323 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 1.9 MB · MS 245 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 446 KB · MS 188 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 588 KB · MS 280 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 1.5 MB · MS 407 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 380 KB · MS 204 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 1.3 MB · MS 455 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 705 KB · MS 338 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 500 KB · MS 188 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 1.1 MB · MS 349 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 1.1 MB · MS 492 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 515 KB · MS 122 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 363 KB · MS 383 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 1.2 MB · MS 265 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 395 KB · MS 151 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 940 KB · MS 671 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 895 KB · MS 317 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 239 KB · MS 251 KB
WCH14/1Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 825 KB · MS 434 KB
WCH15/1Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 283 KB · MS 369 KB
WCH16/1Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 238 KB · MS 1.1 MB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 1.2 MB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 1.1 MB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 490 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 1.1 MB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 1.2 MB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 1.0 MB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 325 KB · MS 307 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 205 KB · MS 266 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 204 KB · MS 173 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 224 KB · MS 333 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 396 KB · MS 201 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 419 KB · MS 246 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 367 KB · MS 244 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 199 KB · MS 291 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 209 KB · MS 293 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 167 KB · MS 131 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 189 KB · MS 200 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 193 KB · MS 191 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 190 KB · MS 260 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 199 KB · MS 225 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 179 KB · MS 178 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 177 KB · MS 395 KB
WCH12/01Unit 2
IAL chemistry WCH12 · 1h 30m official · QP 185 KB · MS 242 KB
WCH13/01Unit 3
IAL chemistry WCH13 · 1h 20m official · QP 148 KB · MS 425 KB
WCH14/01Unit 4
IAL chemistry WCH14 · 1h 45m official · QP 508 KB · MS 267 KB
WCH15/01Unit 5
IAL chemistry WCH15 · 1h 45m official · QP 410 KB · MS 241 KB
WCH16/01Unit 6
IAL chemistry WCH16 · 1h 50m official · QP 418 KB · MS 188 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 234 KB · MS 670 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 2.1 MB · MS 466 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 214 KB · MS 383 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 571 KB · MS 785 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 473 KB · MS 548 KB
WCH11/01Unit 1
IAL chemistry WCH11 · 1h 30m official · QP 228 KB · MS 654 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 19.4 MB · MS 281 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 412 KB · MS 294 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 354 KB · MS 126 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 439 KB · MS 292 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 659 KB · MS 292 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 504 KB · MS 245 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 384 KB · MS 135 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 483 KB · MS 492 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 441 KB · MS 399 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 471 KB · MS 87 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 679 KB · MS 467 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 190 KB · MS 180 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 334 KB · MS 294 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 645 KB · MS 401 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 362 KB · MS 479 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 199 KB · MS 283 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 19.5 MB · MS 439 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 19.6 MB · MS 446 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 1014 KB · MS 388 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 19.7 MB · MS 445 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 260 KB · MS 519 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 167 KB · MS 319 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 482 KB · MS 589 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 270 KB · MS 736 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 864 KB · MS 750 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 181 KB · MS 107 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 185 KB · MS 158 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 407 KB · MS 230 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 193 KB · MS 422 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 259 KB · MS 448 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 368 KB · MS 403 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 656 KB · MS 164 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 778 KB · MS 315 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 181 KB · MS 227 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 239 KB · MS 155 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 239 KB · MS 102 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 224 KB · MS 238 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 239 KB · MS 211 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 205 KB · MS 152 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 191 KB · MS 155 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 182 KB · MS 167 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 172 KB · MS 84 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 191 KB · MS 272 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 194 KB · MS 209 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 162 KB · MS 118 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 384 KB · MS 110 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 360 KB · MS 123 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 150 KB · MS 155 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 336 KB · MS 124 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 360 KB · MS 127 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 308 KB · MS 92 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 496 KB · MS 114 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 480 KB · MS 153 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 425 KB · MS 72 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 503 KB · MS 208 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 503 KB · MS 141 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 421 KB · MS 114 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 383 KB · MS 153 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 381 KB · MS 287 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 1.6 MB · MS 144 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 557 KB · MS 495 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 506 KB · MS 132 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 428 KB · MS 183 KB
WCH01/01Unit 1Legacy spec
IAL chemistry WCH01 · 1h 30m official · QP 440 KB · MS 128 KB
WCH02/01Unit 2Legacy spec
IAL chemistry WCH02 · 1h 30m official · QP 344 KB · MS 128 KB
WCH03/01Unit 3Legacy spec
IAL chemistry WCH03 · QP 350 KB · MS 99 KB
WCH04/01Unit 4Legacy spec
IAL chemistry WCH04 · QP 365 KB · MS 166 KB
WCH05/01Unit 5Legacy spec
IAL chemistry WCH05 · QP 389 KB · MS 171 KB
WCH06/01Unit 6Legacy spec
IAL chemistry WCH06 · QP 338 KB · MS 138 KB